http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Session/SessionManager.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Session/SessionManager.php 
b/vendor/laravel/framework/src/Illuminate/Session/SessionManager.php
deleted file mode 100755
index bd66ab3..0000000
--- a/vendor/laravel/framework/src/Illuminate/Session/SessionManager.php
+++ /dev/null
@@ -1,199 +0,0 @@
-<?php namespace Illuminate\Session;
-
-use Illuminate\Support\Manager;
-use 
Symfony\Component\HttpFoundation\Session\Storage\Handler\NullSessionHandler;
-
-class SessionManager extends Manager {
-
-       /**
-        * Call a custom driver creator.
-        *
-        * @param  string  $driver
-        * @return mixed
-        */
-       protected function callCustomCreator($driver)
-       {
-               return $this->buildSession(parent::callCustomCreator($driver));
-       }
-
-       /**
-        * Create an instance of the "array" session driver.
-        *
-        * @return \Illuminate\Session\Store
-        */
-       protected function createArrayDriver()
-       {
-               return new Store($this->app['config']['session.cookie'], new 
NullSessionHandler);
-       }
-
-       /**
-        * Create an instance of the "cookie" session driver.
-        *
-        * @return \Illuminate\Session\Store
-        */
-       protected function createCookieDriver()
-       {
-               $lifetime = $this->app['config']['session.lifetime'];
-
-               return $this->buildSession(new 
CookieSessionHandler($this->app['cookie'], $lifetime));
-       }
-
-       /**
-        * Create an instance of the file session driver.
-        *
-        * @return \Illuminate\Session\Store
-        */
-       protected function createFileDriver()
-       {
-               return $this->createNativeDriver();
-       }
-
-       /**
-        * Create an instance of the file session driver.
-        *
-        * @return \Illuminate\Session\Store
-        */
-       protected function createNativeDriver()
-       {
-               $path = $this->app['config']['session.files'];
-
-               return $this->buildSession(new 
FileSessionHandler($this->app['files'], $path));
-       }
-
-       /**
-        * Create an instance of the database session driver.
-        *
-        * @return \Illuminate\Session\Store
-        */
-       protected function createDatabaseDriver()
-       {
-               $connection = $this->getDatabaseConnection();
-
-               $table = $this->app['config']['session.table'];
-
-               return $this->buildSession(new 
DatabaseSessionHandler($connection, $table));
-       }
-
-       /**
-        * Get the database connection for the database driver.
-        *
-        * @return \Illuminate\Database\Connection
-        */
-       protected function getDatabaseConnection()
-       {
-               $connection = $this->app['config']['session.connection'];
-
-               return $this->app['db']->connection($connection);
-       }
-
-       /**
-        * Create an instance of the APC session driver.
-        *
-        * @return \Illuminate\Session\Store
-        */
-       protected function createApcDriver()
-       {
-               return $this->createCacheBased('apc');
-       }
-
-       /**
-        * Create an instance of the Memcached session driver.
-        *
-        * @return \Illuminate\Session\Store
-        */
-       protected function createMemcachedDriver()
-       {
-               return $this->createCacheBased('memcached');
-       }
-
-       /**
-        * Create an instance of the Wincache session driver.
-        *
-        * @return \Illuminate\Session\Store
-        */
-       protected function createWincacheDriver()
-       {
-               return $this->createCacheBased('wincache');
-       }
-
-       /**
-        * Create an instance of the Redis session driver.
-        *
-        * @return \Illuminate\Session\Store
-        */
-       protected function createRedisDriver()
-       {
-               $handler = $this->createCacheHandler('redis');
-
-               
$handler->getCache()->getStore()->setConnection($this->app['config']['session.connection']);
-
-               return $this->buildSession($handler);
-       }
-
-       /**
-        * Create an instance of a cache driven driver.
-        *
-        * @param  string  $driver
-        * @return \Illuminate\Session\Store
-        */
-       protected function createCacheBased($driver)
-       {
-               return $this->buildSession($this->createCacheHandler($driver));
-       }
-
-       /**
-        * Create the cache based session handler instance.
-        *
-        * @param  string  $driver
-        * @return \Illuminate\Session\CacheBasedSessionHandler
-        */
-       protected function createCacheHandler($driver)
-       {
-               $minutes = $this->app['config']['session.lifetime'];
-
-               return new 
CacheBasedSessionHandler($this->app['cache']->driver($driver), $minutes);
-       }
-
-       /**
-        * Build the session instance.
-        *
-        * @param  \SessionHandlerInterface  $handler
-        * @return \Illuminate\Session\Store
-        */
-       protected function buildSession($handler)
-       {
-               return new Store($this->app['config']['session.cookie'], 
$handler);
-       }
-
-       /**
-        * Get the session configuration.
-        *
-        * @return array
-        */
-       public function getSessionConfig()
-       {
-               return $this->app['config']['session'];
-       }
-
-       /**
-        * Get the default session driver name.
-        *
-        * @return string
-        */
-       public function getDefaultDriver()
-       {
-               return $this->app['config']['session.driver'];
-       }
-
-       /**
-        * Set the default session driver name.
-        *
-        * @param  string  $name
-        * @return void
-        */
-       public function setDefaultDriver($name)
-       {
-               $this->app['config']['session.driver'] = $name;
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Session/SessionServiceProvider.php
----------------------------------------------------------------------
diff --git 
a/vendor/laravel/framework/src/Illuminate/Session/SessionServiceProvider.php 
b/vendor/laravel/framework/src/Illuminate/Session/SessionServiceProvider.php
deleted file mode 100755
index 0efe172..0000000
--- a/vendor/laravel/framework/src/Illuminate/Session/SessionServiceProvider.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php namespace Illuminate\Session;
-
-use Illuminate\Support\ServiceProvider;
-
-class SessionServiceProvider extends ServiceProvider {
-
-       /**
-        * Register the service provider.
-        *
-        * @return void
-        */
-       public function register()
-       {
-               $this->setupDefaultDriver();
-
-               $this->registerSessionManager();
-
-               $this->registerSessionDriver();
-       }
-
-       /**
-        * Setup the default session driver for the application.
-        *
-        * @return void
-        */
-       protected function setupDefaultDriver()
-       {
-               if ($this->app->runningInConsole())
-               {
-                       $this->app['config']['session.driver'] = 'array';
-               }
-       }
-
-       /**
-        * Register the session manager instance.
-        *
-        * @return void
-        */
-       protected function registerSessionManager()
-       {
-               $this->app->bindShared('session', function($app)
-               {
-                       return new SessionManager($app);
-               });
-       }
-
-       /**
-        * Register the session driver instance.
-        *
-        * @return void
-        */
-       protected function registerSessionDriver()
-       {
-               $this->app->bindShared('session.store', function($app)
-               {
-                       // First, we will create the session manager which is 
responsible for the
-                       // creation of the various session drivers when they 
are needed by the
-                       // application instance, and will resolve them on a 
lazy load basis.
-                       $manager = $app['session'];
-
-                       return $manager->driver();
-               });
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Session/Store.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Session/Store.php 
b/vendor/laravel/framework/src/Illuminate/Session/Store.php
deleted file mode 100755
index b41f4a7..0000000
--- a/vendor/laravel/framework/src/Illuminate/Session/Store.php
+++ /dev/null
@@ -1,630 +0,0 @@
-<?php namespace Illuminate\Session;
-
-use SessionHandlerInterface;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\Session\SessionBagInterface;
-use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag;
-
-class Store implements SessionInterface {
-
-       /**
-        * The session ID.
-        *
-        * @var string
-        */
-       protected $id;
-
-       /**
-        * The session name.
-        *
-        * @var string
-        */
-       protected $name;
-
-       /**
-        * The session attributes.
-        *
-        * @var array
-        */
-       protected $attributes = array();
-
-       /**
-        * The session bags.
-        *
-        * @var array
-        */
-       protected $bags = array();
-
-       /**
-        * The meta-data bag instance.
-        *
-        * @var \Symfony\Component\HttpFoundation\Session\Storage\MetadataBag
-        */
-       protected $metaBag;
-
-       /**
-        * Local copies of the session bag data.
-        *
-        * @var array
-        */
-       protected $bagData = array();
-
-       /**
-        * The session handler implementation.
-        *
-        * @var \SessionHandlerInterface
-        */
-       protected $handler;
-
-       /**
-        * Session store started status.
-        *
-        * @var bool
-        */
-       protected $started = false;
-
-       /**
-        * Create a new session instance.
-        *
-        * @param  string  $name
-        * @param  \SessionHandlerInterface  $handler
-        * @param  string|null  $id
-        * @return void
-        */
-       public function __construct($name, SessionHandlerInterface $handler, 
$id = null)
-       {
-               $this->setId($id);
-               $this->name = $name;
-               $this->handler = $handler;
-               $this->metaBag = new MetadataBag;
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function start()
-       {
-               $this->loadSession();
-
-               if ( ! $this->has('_token')) $this->regenerateToken();
-
-               return $this->started = true;
-       }
-
-       /**
-        * Load the session data from the handler.
-        *
-        * @return void
-        */
-       protected function loadSession()
-       {
-               $this->attributes = $this->readFromHandler();
-
-               foreach (array_merge($this->bags, array($this->metaBag)) as 
$bag)
-               {
-                       $this->initializeLocalBag($bag);
-
-                       $bag->initialize($this->bagData[$bag->getStorageKey()]);
-               }
-       }
-
-       /**
-        * Read the session data from the handler.
-        *
-        * @return array
-        */
-       protected function readFromHandler()
-       {
-               $data = $this->handler->read($this->getId());
-
-               return $data ? unserialize($data) : array();
-       }
-
-       /**
-        * Initialize a bag in storage if it doesn't exist.
-        *
-        * @param  
\Symfony\Component\HttpFoundation\Session\SessionBagInterface  $bag
-        * @return void
-        */
-       protected function initializeLocalBag($bag)
-       {
-               $this->bagData[$bag->getStorageKey()] = 
$this->pull($bag->getStorageKey(), []);
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function getId()
-       {
-               return $this->id;
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function setId($id)
-       {
-               if ( ! $this->isValidId($id))
-               {
-                       $id = $this->generateSessionId();
-               }
-
-               $this->id = $id;
-       }
-
-       /**
-        * Determine if this is a valid session ID.
-        *
-        * @param  string  $id
-        * @return bool
-        */
-       public function isValidId($id)
-       {
-               return is_string($id) && preg_match('/^[a-f0-9]{40}$/', $id);
-       }
-
-       /**
-        * Get a new, random session ID.
-        *
-        * @return string
-        */
-       protected function generateSessionId()
-       {
-               return sha1(uniqid('', true).str_random(25).microtime(true));
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function getName()
-       {
-               return $this->name;
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function setName($name)
-       {
-               $this->name = $name;
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function invalidate($lifetime = null)
-       {
-               $this->attributes = array();
-
-               $this->migrate();
-
-               return true;
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function migrate($destroy = false, $lifetime = null)
-       {
-               if ($destroy) $this->handler->destroy($this->getId());
-
-               $this->setExists(false);
-
-               $this->id = $this->generateSessionId(); return true;
-       }
-
-       /**
-        * Generate a new session identifier.
-        *
-        * @param  bool  $destroy
-        * @return bool
-        */
-       public function regenerate($destroy = false)
-       {
-               return $this->migrate($destroy);
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function save()
-       {
-               $this->addBagDataToSession();
-
-               $this->ageFlashData();
-
-               $this->handler->write($this->getId(), 
serialize($this->attributes));
-
-               $this->started = false;
-       }
-
-       /**
-        * Merge all of the bag data into the session.
-        *
-        * @return void
-        */
-       protected function addBagDataToSession()
-       {
-               foreach (array_merge($this->bags, array($this->metaBag)) as 
$bag)
-               {
-                       $this->put($bag->getStorageKey(), 
$this->bagData[$bag->getStorageKey()]);
-               }
-       }
-
-       /**
-        * Age the flash data for the session.
-        *
-        * @return void
-        */
-       public function ageFlashData()
-       {
-               foreach ($this->get('flash.old', array()) as $old) { 
$this->forget($old); }
-
-               $this->put('flash.old', $this->get('flash.new', array()));
-
-               $this->put('flash.new', array());
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function has($name)
-       {
-               return ! is_null($this->get($name));
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function get($name, $default = null)
-       {
-               return array_get($this->attributes, $name, $default);
-       }
-
-       /**
-        * Get the value of a given key and then forget it.
-        *
-        * @param  string  $key
-        * @param  string  $default
-        * @return mixed
-        */
-       public function pull($key, $default = null)
-       {
-               return array_pull($this->attributes, $key, $default);
-       }
-
-       /**
-        * Determine if the session contains old input.
-        *
-        * @param  string  $key
-        * @return bool
-        */
-       public function hasOldInput($key = null)
-       {
-               $old = $this->getOldInput($key);
-
-               return is_null($key) ? count($old) > 0 : ! is_null($old);
-       }
-
-       /**
-        * Get the requested item from the flashed input array.
-        *
-        * @param  string  $key
-        * @param  mixed   $default
-        * @return mixed
-        */
-       public function getOldInput($key = null, $default = null)
-       {
-               $input = $this->get('_old_input', array());
-
-               // Input that is flashed to the session can be easily retrieved 
by the
-               // developer, making repopulating old forms and the like much 
more
-               // convenient, since the request's previous input is available.
-               return array_get($input, $key, $default);
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function set($name, $value)
-       {
-               array_set($this->attributes, $name, $value);
-       }
-
-       /**
-        * Put a key / value pair or array of key / value pairs in the session.
-        *
-        * @param  string|array  $key
-        * @param  mixed|null    $value
-        * @return void
-        */
-       public function put($key, $value = null)
-       {
-               if ( ! is_array($key)) $key = array($key => $value);
-
-               foreach ($key as $arrayKey => $arrayValue)
-               {
-                       $this->set($arrayKey, $arrayValue);
-               }
-       }
-
-       /**
-        * Push a value onto a session array.
-        *
-        * @param  string  $key
-        * @param  mixed   $value
-        * @return void
-        */
-       public function push($key, $value)
-       {
-               $array = $this->get($key, array());
-
-               $array[] = $value;
-
-               $this->put($key, $array);
-       }
-
-       /**
-        * Flash a key / value pair to the session.
-        *
-        * @param  string  $key
-        * @param  mixed   $value
-        * @return void
-        */
-       public function flash($key, $value)
-       {
-               $this->put($key, $value);
-
-               $this->push('flash.new', $key);
-
-               $this->removeFromOldFlashData(array($key));
-       }
-
-       /**
-        * Flash an input array to the session.
-        *
-        * @param  array  $value
-        * @return void
-        */
-       public function flashInput(array $value)
-       {
-               $this->flash('_old_input', $value);
-       }
-
-       /**
-        * Reflash all of the session flash data.
-        *
-        * @return void
-        */
-       public function reflash()
-       {
-               $this->mergeNewFlashes($this->get('flash.old', array()));
-
-               $this->put('flash.old', array());
-       }
-
-       /**
-        * Reflash a subset of the current flash data.
-        *
-        * @param  array|mixed  $keys
-        * @return void
-        */
-       public function keep($keys = null)
-       {
-               $keys = is_array($keys) ? $keys : func_get_args();
-
-               $this->mergeNewFlashes($keys);
-
-               $this->removeFromOldFlashData($keys);
-       }
-
-       /**
-        * Merge new flash keys into the new flash array.
-        *
-        * @param  array  $keys
-        * @return void
-        */
-       protected function mergeNewFlashes(array $keys)
-       {
-               $values = array_unique(array_merge($this->get('flash.new', 
array()), $keys));
-
-               $this->put('flash.new', $values);
-       }
-
-       /**
-        * Remove the given keys from the old flash data.
-        *
-        * @param  array  $keys
-        * @return void
-        */
-       protected function removeFromOldFlashData(array $keys)
-       {
-               $this->put('flash.old', array_diff($this->get('flash.old', 
array()), $keys));
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function all()
-       {
-               return $this->attributes;
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function replace(array $attributes)
-       {
-               foreach ($attributes as $key => $value)
-               {
-                       $this->put($key, $value);
-               }
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function remove($name)
-       {
-               return array_pull($this->attributes, $name);
-       }
-
-       /**
-        * Remove an item from the session.
-        *
-        * @param  string  $key
-        * @return void
-        */
-       public function forget($key)
-       {
-               array_forget($this->attributes, $key);
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function clear()
-       {
-               $this->attributes = array();
-
-               foreach ($this->bags as $bag)
-               {
-                       $bag->clear();
-               }
-       }
-
-       /**
-        * Remove all of the items from the session.
-        *
-        * @return void
-        */
-       public function flush()
-       {
-               $this->clear();
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function isStarted()
-       {
-               return $this->started;
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function registerBag(SessionBagInterface $bag)
-       {
-               $this->bags[$bag->getStorageKey()] = $bag;
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function getBag($name)
-       {
-               return array_get($this->bags, $name, function()
-               {
-                       throw new \InvalidArgumentException("Bag not 
registered.");
-               });
-       }
-
-       /**
-        * {@inheritdoc}
-        */
-       public function getMetadataBag()
-       {
-               return $this->metaBag;
-       }
-
-       /**
-        * Get the raw bag data array for a given bag.
-        *
-        * @param  string  $name
-        * @return array
-        */
-       public function getBagData($name)
-       {
-               return array_get($this->bagData, $name, array());
-       }
-
-       /**
-        * Get the CSRF token value.
-        *
-        * @return string
-        */
-       public function token()
-       {
-               return $this->get('_token');
-       }
-
-       /**
-        * Get the CSRF token value.
-        *
-        * @return string
-        */
-       public function getToken()
-       {
-               return $this->token();
-       }
-
-       /**
-        * Regenerate the CSRF token value.
-        *
-        * @return void
-        */
-       public function regenerateToken()
-       {
-               $this->put('_token', str_random(40));
-       }
-
-       /**
-        * Set the existence of the session on the handler if applicable.
-        *
-        * @param  bool  $value
-        * @return void
-        */
-       public function setExists($value)
-       {
-               if ($this->handler instanceof ExistenceAwareInterface)
-               {
-                       $this->handler->setExists($value);
-               }
-       }
-
-       /**
-        * Get the underlying session handler implementation.
-        *
-        * @return \SessionHandlerInterface
-        */
-       public function getHandler()
-       {
-               return $this->handler;
-       }
-
-       /**
-        * Determine if the session handler needs a request.
-        *
-        * @return bool
-        */
-       public function handlerNeedsRequest()
-       {
-               return $this->handler instanceof CookieSessionHandler;
-       }
-
-       /**
-        * Set the request on the handler instance.
-        *
-        * @param  \Symfony\Component\HttpFoundation\Request  $request
-        * @return void
-        */
-       public function setRequestOnHandler(Request $request)
-       {
-               if ($this->handlerNeedsRequest())
-               {
-                       $this->handler->setRequest($request);
-               }
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Session/TokenMismatchException.php
----------------------------------------------------------------------
diff --git 
a/vendor/laravel/framework/src/Illuminate/Session/TokenMismatchException.php 
b/vendor/laravel/framework/src/Illuminate/Session/TokenMismatchException.php
deleted file mode 100755
index 0bc5841..0000000
--- a/vendor/laravel/framework/src/Illuminate/Session/TokenMismatchException.php
+++ /dev/null
@@ -1,3 +0,0 @@
-<?php namespace Illuminate\Session;
-
-class TokenMismatchException extends \Exception {}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Session/composer.json
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Session/composer.json 
b/vendor/laravel/framework/src/Illuminate/Session/composer.json
deleted file mode 100755
index bec66ab..0000000
--- a/vendor/laravel/framework/src/Illuminate/Session/composer.json
+++ /dev/null
@@ -1,35 +0,0 @@
-{
-    "name": "illuminate/session",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Taylor Otwell",
-            "email": "[email protected]"
-        }
-    ],
-    "require": {
-        "php": ">=5.4.0",
-        "illuminate/cache": "4.2.*",
-        "illuminate/cookie": "4.2.*",
-        "illuminate/encryption": "4.2.*",
-        "illuminate/support": "4.2.*",
-        "nesbot/carbon": "~1.0",
-        "symfony/finder": "2.5.*",
-        "symfony/http-foundation": "2.5.*"
-    },
-    "require-dev": {
-        "illuminate/console": "4.2.*"
-    },
-    "autoload": {
-        "psr-0": {
-            "Illuminate\\Session": ""
-        }
-    },
-    "target-dir": "Illuminate/Session",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "4.2-dev"
-        }
-    },
-    "minimum-stability": "dev"
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Arr.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/Arr.php 
b/vendor/laravel/framework/src/Illuminate/Support/Arr.php
deleted file mode 100755
index e76a3dd..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Arr.php
+++ /dev/null
@@ -1,386 +0,0 @@
-<?php namespace Illuminate\Support;
-
-use Closure;
-use Illuminate\Support\Traits\MacroableTrait;
-
-class Arr {
-
-       use MacroableTrait;
-
-       /**
-        * Add an element to an array using "dot" notation if it doesn't exist.
-        *
-        * @param  array   $array
-        * @param  string  $key
-        * @param  mixed   $value
-        * @return array
-        */
-       public static function add($array, $key, $value)
-       {
-               if (is_null(static::get($array, $key)))
-               {
-                       static::set($array, $key, $value);
-               }
-
-               return $array;
-       }
-
-       /**
-        * Build a new array using a callback.
-        *
-        * @param  array     $array
-        * @param  \Closure  $callback
-        * @return array
-        */
-       public static function build($array, Closure $callback)
-       {
-               $results = array();
-
-               foreach ($array as $key => $value)
-               {
-                       list($innerKey, $innerValue) = 
call_user_func($callback, $key, $value);
-
-                       $results[$innerKey] = $innerValue;
-               }
-
-               return $results;
-       }
-
-       /**
-        * Divide an array into two arrays. One with keys and the other with 
values.
-        *
-        * @param  array  $array
-        * @return array
-        */
-       public static function divide($array)
-       {
-               return array(array_keys($array), array_values($array));
-       }
-
-       /**
-        * Flatten a multi-dimensional associative array with dots.
-        *
-        * @param  array   $array
-        * @param  string  $prepend
-        * @return array
-        */
-       public static function dot($array, $prepend = '')
-       {
-               $results = array();
-
-               foreach ($array as $key => $value)
-               {
-                       if (is_array($value))
-                       {
-                               $results = array_merge($results, 
static::dot($value, $prepend.$key.'.'));
-                       }
-                       else
-                       {
-                               $results[$prepend.$key] = $value;
-                       }
-               }
-
-               return $results;
-       }
-
-       /**
-        * Get all of the given array except for a specified array of items.
-        *
-        * @param  array  $array
-        * @param  array|string  $keys
-        * @return array
-        */
-       public static function except($array, $keys)
-       {
-               return array_diff_key($array, array_flip((array) $keys));
-       }
-
-       /**
-        * Fetch a flattened array of a nested array element.
-        *
-        * @param  array   $array
-        * @param  string  $key
-        * @return array
-        */
-       public static function fetch($array, $key)
-       {
-               foreach (explode('.', $key) as $segment)
-               {
-                       $results = array();
-
-                       foreach ($array as $value)
-                       {
-                               if (array_key_exists($segment, $value = (array) 
$value))
-                               {
-                                       $results[] = $value[$segment];
-                               }
-                       }
-
-                       $array = array_values($results);
-               }
-
-               return array_values($results);
-       }
-
-       /**
-        * Return the first element in an array passing a given truth test.
-        *
-        * @param  array     $array
-        * @param  \Closure  $callback
-        * @param  mixed     $default
-        * @return mixed
-        */
-       public static function first($array, $callback, $default = null)
-       {
-               foreach ($array as $key => $value)
-               {
-                       if (call_user_func($callback, $key, $value)) return 
$value;
-               }
-
-               return value($default);
-       }
-
-       /**
-        * Return the last element in an array passing a given truth test.
-        *
-        * @param  array     $array
-        * @param  \Closure  $callback
-        * @param  mixed     $default
-        * @return mixed
-        */
-       public static function last($array, $callback, $default = null)
-       {
-               return static::first(array_reverse($array), $callback, 
$default);
-       }
-
-       /**
-        * Flatten a multi-dimensional array into a single level.
-        *
-        * @param  array  $array
-        * @return array
-        */
-       public static function flatten($array)
-       {
-               $return = array();
-
-               array_walk_recursive($array, function($x) use (&$return) { 
$return[] = $x; });
-
-               return $return;
-       }
-
-       /**
-        * Remove one or many array items from a given array using "dot" 
notation.
-        *
-        * @param  array  $array
-        * @param  array|string  $keys
-        * @return void
-        */
-       public static function forget(&$array, $keys)
-       {
-               $original =& $array;
-
-               foreach ((array) $keys as $key)
-               {
-                       $parts = explode('.', $key);
-
-                       while (count($parts) > 1)
-                       {
-                               $part = array_shift($parts);
-
-                               if (isset($array[$part]) && 
is_array($array[$part]))
-                               {
-                                       $array =& $array[$part];
-                               }
-                       }
-
-                       unset($array[array_shift($parts)]);
-
-                       // clean up after each pass
-                       $array =& $original;
-               }
-       }
-
-       /**
-        * Get an item from an array using "dot" notation.
-        *
-        * @param  array   $array
-        * @param  string  $key
-        * @param  mixed   $default
-        * @return mixed
-        */
-       public static function get($array, $key, $default = null)
-       {
-               if (is_null($key)) return $array;
-
-               if (isset($array[$key])) return $array[$key];
-
-               foreach (explode('.', $key) as $segment)
-               {
-                       if ( ! is_array($array) || ! array_key_exists($segment, 
$array))
-                       {
-                               return value($default);
-                       }
-
-                       $array = $array[$segment];
-               }
-
-               return $array;
-       }
-
-       /**
-        * Check if an item exists in an array using "dot" notation.
-        *
-        * @param  array   $array
-        * @param  string  $key
-        * @return bool
-        */
-       public static function has($array, $key)
-       {
-               if (empty($array) || is_null($key)) return false;
-
-               if (array_key_exists($key, $array)) return true;
-
-               foreach (explode('.', $key) as $segment)
-               {
-                       if ( ! is_array($array) || ! array_key_exists($segment, 
$array))
-                       {
-                               return false;
-                       }
-
-                       $array = $array[$segment];
-               }
-
-               return true;
-       }
-
-       /**
-        * Get a subset of the items from the given array.
-        *
-        * @param  array  $array
-        * @param  array|string  $keys
-        * @return array
-        */
-       public static function only($array, $keys)
-       {
-               return array_intersect_key($array, array_flip((array) $keys));
-       }
-
-       /**
-        * Pluck an array of values from an array.
-        *
-        * @param  array   $array
-        * @param  string  $value
-        * @param  string  $key
-        * @return array
-        */
-       public static function pluck($array, $value, $key = null)
-       {
-               $results = array();
-
-               foreach ($array as $item)
-               {
-                       $itemValue = is_object($item) ? $item->{$value} : 
$item[$value];
-
-                       // If the key is "null", we will just append the value 
to the array and keep
-                       // looping. Otherwise we will key the array using the 
value of the key we
-                       // received from the developer. Then we'll return the 
final array form.
-                       if (is_null($key))
-                       {
-                               $results[] = $itemValue;
-                       }
-                       else
-                       {
-                               $itemKey = is_object($item) ? $item->{$key} : 
$item[$key];
-
-                               $results[$itemKey] = $itemValue;
-                       }
-               }
-
-               return $results;
-       }
-
-       /**
-        * Get a value from the array, and remove it.
-        *
-        * @param  array   $array
-        * @param  string  $key
-        * @param  mixed   $default
-        * @return mixed
-        */
-       public static function pull(&$array, $key, $default = null)
-       {
-               $value = static::get($array, $key, $default);
-
-               static::forget($array, $key);
-
-               return $value;
-       }
-
-       /**
-        * Set an array item to a given value using "dot" notation.
-        *
-        * If no key is given to the method, the entire array will be replaced.
-        *
-        * @param  array   $array
-        * @param  string  $key
-        * @param  mixed   $value
-        * @return array
-        */
-       public static function set(&$array, $key, $value)
-       {
-               if (is_null($key)) return $array = $value;
-
-               $keys = explode('.', $key);
-
-               while (count($keys) > 1)
-               {
-                       $key = array_shift($keys);
-
-                       // If the key doesn't exist at this depth, we will just 
create an empty array
-                       // to hold the next value, allowing us to create the 
arrays to hold final
-                       // values at the correct depth. Then we'll keep digging 
into the array.
-                       if ( ! isset($array[$key]) || ! is_array($array[$key]))
-                       {
-                               $array[$key] = array();
-                       }
-
-                       $array =& $array[$key];
-               }
-
-               $array[array_shift($keys)] = $value;
-
-               return $array;
-       }
-
-       /**
-        * Sort the array using the given Closure.
-        *
-        * @param  array     $array
-        * @param  \Closure  $callback
-        * @return array
-        */
-       public static function sort($array, Closure $callback)
-       {
-               return Collection::make($array)->sortBy($callback)->all();
-       }
-
-       /**
-        * Filter the array using the given Closure.
-        *
-        * @param  array     $array
-        * @param  \Closure  $callback
-        * @return array
-        */
-       public static function where($array, Closure $callback)
-       {
-               $filtered = array();
-
-               foreach ($array as $key => $value)
-               {
-                       if (call_user_func($callback, $key, $value)) 
$filtered[$key] = $value;
-               }
-
-               return $filtered;
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/ClassLoader.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/ClassLoader.php 
b/vendor/laravel/framework/src/Illuminate/Support/ClassLoader.php
deleted file mode 100755
index 806ef45..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/ClassLoader.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php namespace Illuminate\Support;
-
-class ClassLoader {
-
-       /**
-        * The registered directories.
-        *
-        * @var array
-        */
-       protected static $directories = array();
-
-       /**
-        * Indicates if a ClassLoader has been registered.
-        *
-        * @var bool
-        */
-       protected static $registered = false;
-
-       /**
-        * Load the given class file.
-        *
-        * @param  string  $class
-        * @return bool
-        */
-       public static function load($class)
-       {
-               $class = static::normalizeClass($class);
-
-               foreach (static::$directories as $directory)
-               {
-                       if (file_exists($path = 
$directory.DIRECTORY_SEPARATOR.$class))
-                       {
-                               require_once $path;
-
-                               return true;
-                       }
-               }
-
-               return false;
-       }
-
-       /**
-        * Get the normal file name for a class.
-        *
-        * @param  string  $class
-        * @return string
-        */
-       public static function normalizeClass($class)
-       {
-               if ($class[0] == '\\') $class = substr($class, 1);
-
-               return str_replace(array('\\', '_'), DIRECTORY_SEPARATOR, 
$class).'.php';
-       }
-
-       /**
-        * Register the given class loader on the auto-loader stack.
-        *
-        * @return void
-        */
-       public static function register()
-       {
-               if ( ! static::$registered)
-               {
-                       static::$registered = 
spl_autoload_register(array('\Illuminate\Support\ClassLoader', 'load'));
-               }
-       }
-
-       /**
-        * Add directories to the class loader.
-        *
-        * @param  string|array  $directories
-        * @return void
-        */
-       public static function addDirectories($directories)
-       {
-               static::$directories = 
array_unique(array_merge(static::$directories, (array) $directories));
-       }
-
-       /**
-        * Remove directories from the class loader.
-        *
-        * @param  string|array  $directories
-        * @return void
-        */
-       public static function removeDirectories($directories = null)
-       {
-               if (is_null($directories))
-               {
-                       static::$directories = array();
-               }
-               else
-               {
-                       static::$directories = array_diff(static::$directories, 
(array) $directories);
-               }
-       }
-
-       /**
-        * Gets all the directories registered with the loader.
-        *
-        * @return array
-        */
-       public static function getDirectories()
-       {
-               return static::$directories;
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Collection.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/Collection.php 
b/vendor/laravel/framework/src/Illuminate/Support/Collection.php
deleted file mode 100755
index fc7cb7b..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Collection.php
+++ /dev/null
@@ -1,851 +0,0 @@
-<?php namespace Illuminate\Support;
-
-use Closure;
-use Countable;
-use ArrayAccess;
-use ArrayIterator;
-use CachingIterator;
-use JsonSerializable;
-use IteratorAggregate;
-use Illuminate\Support\Contracts\JsonableInterface;
-use Illuminate\Support\Contracts\ArrayableInterface;
-
-class Collection implements ArrayAccess, ArrayableInterface, Countable, 
IteratorAggregate, JsonableInterface, JsonSerializable {
-
-       /**
-        * The items contained in the collection.
-        *
-        * @var array
-        */
-       protected $items = array();
-
-       /**
-        * Create a new collection.
-        *
-        * @param  array  $items
-        * @return void
-        */
-       public function __construct(array $items = array())
-       {
-               $this->items = $items;
-       }
-
-       /**
-        * Create a new collection instance if the value isn't one already.
-        *
-        * @param  mixed  $items
-        * @return static
-        */
-       public static function make($items)
-       {
-               if (is_null($items)) return new static;
-
-               if ($items instanceof Collection) return $items;
-
-               return new static(is_array($items) ? $items : array($items));
-       }
-
-       /**
-        * Get all of the items in the collection.
-        *
-        * @return array
-        */
-       public function all()
-       {
-               return $this->items;
-       }
-
-       /**
-        * Collapse the collection items into a single array.
-        *
-        * @return static
-        */
-       public function collapse()
-       {
-               $results = array();
-
-               foreach ($this->items as $values)
-               {
-                       if ($values instanceof Collection) $values = 
$values->all();
-
-                       $results = array_merge($results, $values);
-               }
-
-               return new static($results);
-       }
-
-       /**
-        * Determine if an item exists in the collection.
-        *
-        * @param  mixed  $value
-        * @return bool
-        */
-       public function contains($value)
-       {
-               if ($value instanceof Closure)
-               {
-                       return ! is_null($this->first($value));
-               }
-
-               return in_array($value, $this->items);
-       }
-
-       /**
-        * Diff the collection with the given items.
-        *
-        * @param  
\Illuminate\Support\Collection|\Illuminate\Support\Contracts\ArrayableInterface|array
  $items
-        * @return static
-        */
-       public function diff($items)
-       {
-               return new static(array_diff($this->items, 
$this->getArrayableItems($items)));
-       }
-
-       /**
-        * Execute a callback over each item.
-        *
-        * @param  \Closure  $callback
-        * @return $this
-        */
-       public function each(Closure $callback)
-       {
-               array_map($callback, $this->items);
-
-               return $this;
-       }
-
-       /**
-        * Fetch a nested element of the collection.
-        *
-        * @param  string  $key
-        * @return static
-        */
-       public function fetch($key)
-       {
-               return new static(array_fetch($this->items, $key));
-       }
-
-       /**
-        * Run a filter over each of the items.
-        *
-        * @param  \Closure  $callback
-        * @return static
-        */
-       public function filter(Closure $callback)
-       {
-               return new static(array_filter($this->items, $callback));
-       }
-
-       /**
-        * Get the first item from the collection.
-        *
-        * @param  \Closure   $callback
-        * @param  mixed      $default
-        * @return mixed|null
-        */
-       public function first(Closure $callback = null, $default = null)
-       {
-               if (is_null($callback))
-               {
-                       return count($this->items) > 0 ? reset($this->items) : 
null;
-               }
-
-               return array_first($this->items, $callback, $default);
-       }
-
-       /**
-        * Get a flattened array of the items in the collection.
-        *
-        * @return static
-        */
-       public function flatten()
-       {
-               return new static(array_flatten($this->items));
-       }
-
-       /**
-        * Flip the items in the collection.
-        *
-        * @return static
-        */
-       public function flip()
-       {
-               return new static(array_flip($this->items));
-       }
-
-       /**
-        * Remove an item from the collection by key.
-        *
-        * @param  mixed  $key
-        * @return void
-        */
-       public function forget($key)
-       {
-               unset($this->items[$key]);
-       }
-
-       /**
-        * Get an item from the collection by key.
-        *
-        * @param  mixed  $key
-        * @param  mixed  $default
-        * @return mixed
-        */
-       public function get($key, $default = null)
-       {
-               if ($this->offsetExists($key))
-               {
-                       return $this->items[$key];
-               }
-
-               return value($default);
-       }
-
-       /**
-        * Group an associative array by a field or Closure value.
-        *
-        * @param  callable|string  $groupBy
-        * @return static
-        */
-       public function groupBy($groupBy)
-       {
-               $results = array();
-
-               foreach ($this->items as $key => $value)
-               {
-                       $results[$this->getGroupByKey($groupBy, $key, 
$value)][] = $value;
-               }
-
-               return new static($results);
-       }
-
-       /**
-        * Get the "group by" key value.
-        *
-        * @param  callable|string  $groupBy
-        * @param  string  $key
-        * @param  mixed  $value
-        * @return string
-        */
-       protected function getGroupByKey($groupBy, $key, $value)
-       {
-               if ( ! is_string($groupBy) && is_callable($groupBy))
-               {
-                       return $groupBy($value, $key);
-               }
-
-               return data_get($value, $groupBy);
-       }
-
-       /**
-        * Key an associative array by a field.
-        *
-        * @param  string  $keyBy
-        * @return static
-        */
-       public function keyBy($keyBy)
-       {
-               $results = [];
-
-               foreach ($this->items as $item)
-               {
-                       $key = data_get($item, $keyBy);
-
-                       $results[$key] = $item;
-               }
-
-               return new static($results);
-       }
-
-       /**
-        * Determine if an item exists in the collection by key.
-        *
-        * @param  mixed  $key
-        * @return bool
-        */
-       public function has($key)
-       {
-               return $this->offsetExists($key);
-       }
-
-       /**
-        * Concatenate values of a given key as a string.
-        *
-        * @param  string  $value
-        * @param  string  $glue
-        * @return string
-        */
-       public function implode($value, $glue = null)
-       {
-               return implode($glue, $this->lists($value));
-       }
-
-       /**
-        * Intersect the collection with the given items.
-        *
-        * @param  
\Illuminate\Support\Collection|\Illuminate\Support\Contracts\ArrayableInterface|array
  $items
-        * @return static
-        */
-       public function intersect($items)
-       {
-               return new static(array_intersect($this->items, 
$this->getArrayableItems($items)));
-       }
-
-       /**
-        * Determine if the collection is empty or not.
-        *
-        * @return bool
-        */
-       public function isEmpty()
-       {
-               return empty($this->items);
-       }
-
-       /**
-        * Get the keys of the collection items.
-        *
-        * @return array
-        */
-       public function keys()
-       {
-               return array_keys($this->items);
-       }
-
-       /**
-       * Get the last item from the collection.
-       *
-       * @return mixed|null
-       */
-       public function last()
-       {
-               return count($this->items) > 0 ? end($this->items) : null;
-       }
-
-       /**
-        * Get an array with the values of a given key.
-        *
-        * @param  string  $value
-        * @param  string  $key
-        * @return array
-        */
-       public function lists($value, $key = null)
-       {
-               return array_pluck($this->items, $value, $key);
-       }
-
-       /**
-        * Run a map over each of the items.
-        *
-        * @param  \Closure  $callback
-        * @return static
-        */
-       public function map(Closure $callback)
-       {
-               return new static(array_map($callback, $this->items, 
array_keys($this->items)));
-       }
-
-       /**
-        * Merge the collection with the given items.
-        *
-        * @param  
\Illuminate\Support\Collection|\Illuminate\Support\Contracts\ArrayableInterface|array
  $items
-        * @return static
-        */
-       public function merge($items)
-       {
-               return new static(array_merge($this->items, 
$this->getArrayableItems($items)));
-       }
-
-       /**
-        * Get and remove the last item from the collection.
-        *
-        * @return mixed|null
-        */
-       public function pop()
-       {
-               return array_pop($this->items);
-       }
-
-       /**
-        * Push an item onto the beginning of the collection.
-        *
-        * @param  mixed  $value
-        * @return void
-        */
-       public function prepend($value)
-       {
-               array_unshift($this->items, $value);
-       }
-
-       /**
-        * Push an item onto the end of the collection.
-        *
-        * @param  mixed  $value
-        * @return void
-        */
-       public function push($value)
-       {
-               $this->items[] = $value;
-       }
-
-       /**
-        * Pulls an item from the collection.
-        *
-        * @param  mixed  $key
-        * @param  mixed  $default
-        * @return mixed
-        */
-       public function pull($key, $default = null)
-       {
-               return array_pull($this->items, $key, $default);
-       }
-
-       /**
-        * Put an item in the collection by key.
-        *
-        * @param  mixed  $key
-        * @param  mixed  $value
-        * @return void
-        */
-       public function put($key, $value)
-       {
-               $this->items[$key] = $value;
-       }
-
-       /**
-        * Get one or more items randomly from the collection.
-        *
-        * @param  int  $amount
-        * @return mixed
-        */
-       public function random($amount = 1)
-       {
-               if ($this->isEmpty()) return null;
-
-               $keys = array_rand($this->items, $amount);
-
-               return is_array($keys) ? array_intersect_key($this->items, 
array_flip($keys)) : $this->items[$keys];
-       }
-
-       /**
-        * Reduce the collection to a single value.
-        *
-        * @param  callable  $callback
-        * @param  mixed     $initial
-        * @return mixed
-        */
-       public function reduce(callable $callback, $initial = null)
-       {
-               return array_reduce($this->items, $callback, $initial);
-       }
-
-       /**
-        * Create a collection of all elements that do not pass a given truth 
test.
-        *
-        * @param  \Closure|mixed  $callback
-        * @return static
-        */
-       public function reject($callback)
-       {
-               if ($callback instanceof Closure)
-               {
-                       return $this->filter(function($item) use ($callback)
-                       {
-                               return ! $callback($item);
-                       });
-               }
-
-               return $this->filter(function($item) use ($callback)
-               {
-                       return $item != $callback;
-               });
-       }
-
-       /**
-        * Reverse items order.
-        *
-        * @return static
-        */
-       public function reverse()
-       {
-               return new static(array_reverse($this->items));
-       }
-
-       /**
-        * Search the collection for a given value and return the corresponding 
key if successful.
-        *
-        * @param  mixed  $value
-        * @param  bool   $strict
-        * @return mixed
-        */
-       public function search($value, $strict = false)
-       {
-               return array_search($value, $this->items, $strict);
-       }
-
-       /**
-        * Get and remove the first item from the collection.
-        *
-        * @return mixed|null
-        */
-       public function shift()
-       {
-               return array_shift($this->items);
-       }
-
-       /**
-        * Shuffle the items in the collection.
-        *
-        * @return $this
-        */
-       public function shuffle()
-       {
-               shuffle($this->items);
-
-               return $this;
-       }
-
-       /**
-        * Slice the underlying collection array.
-        *
-        * @param  int   $offset
-        * @param  int   $length
-        * @param  bool  $preserveKeys
-        * @return static
-        */
-       public function slice($offset, $length = null, $preserveKeys = false)
-       {
-               return new static(array_slice($this->items, $offset, $length, 
$preserveKeys));
-       }
-
-       /**
-        * Chunk the underlying collection array.
-        *
-        * @param  int   $size
-        * @param  bool  $preserveKeys
-        * @return static
-        */
-       public function chunk($size, $preserveKeys = false)
-       {
-               $chunks = new static;
-
-               foreach (array_chunk($this->items, $size, $preserveKeys) as 
$chunk)
-               {
-                       $chunks->push(new static($chunk));
-               }
-
-               return $chunks;
-       }
-
-       /**
-        * Sort through each item with a callback.
-        *
-        * @param  \Closure  $callback
-        * @return $this
-        */
-       public function sort(Closure $callback)
-       {
-               uasort($this->items, $callback);
-
-               return $this;
-       }
-
-       /**
-        * Sort the collection using the given Closure.
-        *
-        * @param  \Closure|string  $callback
-        * @param  int   $options
-        * @param  bool  $descending
-        * @return $this
-        */
-       public function sortBy($callback, $options = SORT_REGULAR, $descending 
= false)
-       {
-               $results = array();
-
-               if (is_string($callback)) $callback =
-                          $this->valueRetriever($callback);
-
-               // First we will loop through the items and get the comparator 
from a callback
-               // function which we were given. Then, we will sort the 
returned values and
-               // and grab the corresponding values for the sorted keys from 
this array.
-               foreach ($this->items as $key => $value)
-               {
-                       $results[$key] = $callback($value);
-               }
-
-               $descending ? arsort($results, $options)
-                    : asort($results, $options);
-
-               // Once we have sorted all of the keys in the array, we will 
loop through them
-               // and grab the corresponding model so we can set the 
underlying items list
-               // to the sorted version. Then we'll just return the collection 
instance.
-               foreach (array_keys($results) as $key)
-               {
-                       $results[$key] = $this->items[$key];
-               }
-
-               $this->items = $results;
-
-               return $this;
-       }
-
-       /**
-        * Sort the collection in descending order using the given Closure.
-        *
-        * @param  \Closure|string  $callback
-        * @param  int  $options
-        * @return $this
-        */
-       public function sortByDesc($callback, $options = SORT_REGULAR)
-       {
-               return $this->sortBy($callback, $options, true);
-       }
-
-       /**
-        * Splice portion of the underlying collection array.
-        *
-        * @param  int    $offset
-        * @param  int    $length
-        * @param  mixed  $replacement
-        * @return static
-        */
-       public function splice($offset, $length = 0, $replacement = array())
-       {
-               return new static(array_splice($this->items, $offset, $length, 
$replacement));
-       }
-
-       /**
-        * Get the sum of the given values.
-        *
-        * @param  \Closure  $callback
-        * @return mixed
-        */
-       public function sum($callback = null)
-       {
-               if (is_null($callback))
-               {
-                       return array_sum($this->items);
-               }
-
-               if (is_string($callback))
-               {
-                       $callback = $this->valueRetriever($callback);
-               }
-
-               return $this->reduce(function($result, $item) use ($callback)
-               {
-                       return $result += $callback($item);
-
-               }, 0);
-       }
-
-       /**
-        * Take the first or last {$limit} items.
-        *
-        * @param  int  $limit
-        * @return static
-        */
-       public function take($limit = null)
-       {
-               if ($limit < 0) return $this->slice($limit, abs($limit));
-
-               return $this->slice(0, $limit);
-       }
-
-       /**
-        * Transform each item in the collection using a callback.
-        *
-        * @param  \Closure  $callback
-        * @return $this
-        */
-       public function transform(Closure $callback)
-       {
-               $this->items = array_map($callback, $this->items);
-
-               return $this;
-       }
-
-       /**
-        * Return only unique items from the collection array.
-        *
-        * @return static
-        */
-       public function unique()
-       {
-               return new static(array_unique($this->items));
-       }
-
-       /**
-        * Reset the keys on the underlying array.
-        *
-        * @return static
-        */
-       public function values()
-       {
-               $this->items = array_values($this->items);
-
-               return $this;
-       }
-
-       /**
-        * Get a value retrieving callback.
-        *
-        * @param  string  $value
-        * @return \Closure
-        */
-       protected function valueRetriever($value)
-       {
-               return function($item) use ($value)
-               {
-                       return data_get($item, $value);
-               };
-       }
-
-       /**
-        * Get the collection of items as a plain array.
-        *
-        * @return array
-        */
-       public function toArray()
-       {
-               return array_map(function($value)
-               {
-                       return $value instanceof ArrayableInterface ? 
$value->toArray() : $value;
-
-               }, $this->items);
-       }
-
-       /**
-        * Convert the object into something JSON serializable.
-        *
-        * @return array
-        */
-       public function jsonSerialize()
-       {
-               return $this->toArray();
-       }
-
-       /**
-        * Get the collection of items as JSON.
-        *
-        * @param  int  $options
-        * @return string
-        */
-       public function toJson($options = 0)
-       {
-               return json_encode($this->toArray(), $options);
-       }
-
-       /**
-        * Get an iterator for the items.
-        *
-        * @return \ArrayIterator
-        */
-       public function getIterator()
-       {
-               return new ArrayIterator($this->items);
-       }
-
-       /**
-        * Get a CachingIterator instance.
-        *
-        * @param  int  $flags
-        * @return \CachingIterator
-        */
-       public function getCachingIterator($flags = 
CachingIterator::CALL_TOSTRING)
-       {
-               return new CachingIterator($this->getIterator(), $flags);
-       }
-
-       /**
-        * Count the number of items in the collection.
-        *
-        * @return int
-        */
-       public function count()
-       {
-               return count($this->items);
-       }
-
-       /**
-        * Determine if an item exists at an offset.
-        *
-        * @param  mixed  $key
-        * @return bool
-        */
-       public function offsetExists($key)
-       {
-               return array_key_exists($key, $this->items);
-       }
-
-       /**
-        * Get an item at a given offset.
-        *
-        * @param  mixed  $key
-        * @return mixed
-        */
-       public function offsetGet($key)
-       {
-               return $this->items[$key];
-       }
-
-       /**
-        * Set the item at a given offset.
-        *
-        * @param  mixed  $key
-        * @param  mixed  $value
-        * @return void
-        */
-       public function offsetSet($key, $value)
-       {
-               if (is_null($key))
-               {
-                       $this->items[] = $value;
-               }
-               else
-               {
-                       $this->items[$key] = $value;
-               }
-       }
-
-       /**
-        * Unset the item at a given offset.
-        *
-        * @param  string  $key
-        * @return void
-        */
-       public function offsetUnset($key)
-       {
-               unset($this->items[$key]);
-       }
-
-       /**
-        * Convert the collection to its string representation.
-        *
-        * @return string
-        */
-       public function __toString()
-       {
-               return $this->toJson();
-       }
-
-       /**
-        * Results array of items from Collection or ArrayableInterface.
-        *
-        * @param  
\Illuminate\Support\Collection|\Illuminate\Support\Contracts\ArrayableInterface|array
  $items
-        * @return array
-        */
-       protected function getArrayableItems($items)
-       {
-               if ($items instanceof Collection)
-               {
-                       $items = $items->all();
-               }
-               elseif ($items instanceof ArrayableInterface)
-               {
-                       $items = $items->toArray();
-               }
-
-               return $items;
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Contracts/ArrayableInterface.php
----------------------------------------------------------------------
diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Contracts/ArrayableInterface.php
 
b/vendor/laravel/framework/src/Illuminate/Support/Contracts/ArrayableInterface.php
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index 0383492..0000000
--- 
a/vendor/laravel/framework/src/Illuminate/Support/Contracts/ArrayableInterface.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php namespace Illuminate\Support\Contracts;
-
-interface ArrayableInterface {
-
-       /**
-        * Get the instance as an array.
-        *
-        * @return array
-        */
-       public function toArray();
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Contracts/JsonableInterface.php
----------------------------------------------------------------------
diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Contracts/JsonableInterface.php
 
b/vendor/laravel/framework/src/Illuminate/Support/Contracts/JsonableInterface.php
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index 6d00948..0000000
--- 
a/vendor/laravel/framework/src/Illuminate/Support/Contracts/JsonableInterface.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php namespace Illuminate\Support\Contracts;
-
-interface JsonableInterface {
-
-       /**
-        * Convert the object to its JSON representation.
-        *
-        * @param  int  $options
-        * @return string
-        */
-       public function toJson($options = 0);
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Contracts/MessageProviderInterface.php
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diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Contracts/MessageProviderInterface.php
 
b/vendor/laravel/framework/src/Illuminate/Support/Contracts/MessageProviderInterface.php
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index a70826b..0000000
--- 
a/vendor/laravel/framework/src/Illuminate/Support/Contracts/MessageProviderInterface.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php namespace Illuminate\Support\Contracts;
-
-interface MessageProviderInterface {
-
-       /**
-        * Get the messages for the instance.
-        *
-        * @return \Illuminate\Support\MessageBag
-        */
-       public function getMessageBag();
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Contracts/RenderableInterface.php
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diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Contracts/RenderableInterface.php
 
b/vendor/laravel/framework/src/Illuminate/Support/Contracts/RenderableInterface.php
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index 40f2288..0000000
--- 
a/vendor/laravel/framework/src/Illuminate/Support/Contracts/RenderableInterface.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php namespace Illuminate\Support\Contracts;
-
-interface RenderableInterface {
-
-       /**
-        * Get the evaluated contents of the object.
-        *
-        * @return string
-        */
-       public function render();
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Contracts/ResponsePreparerInterface.php
----------------------------------------------------------------------
diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Contracts/ResponsePreparerInterface.php
 
b/vendor/laravel/framework/src/Illuminate/Support/Contracts/ResponsePreparerInterface.php
deleted file mode 100755
index ada62fb..0000000
--- 
a/vendor/laravel/framework/src/Illuminate/Support/Contracts/ResponsePreparerInterface.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php namespace Illuminate\Support\Contracts;
-
-interface ResponsePreparerInterface {
-
-       /**
-        * Prepare the given value as a Response object.
-        *
-        * @param  mixed  $value
-        * @return \Symfony\Component\HttpFoundation\Response
-        */
-       public function prepareResponse($value);
-
-       /**
-        * Determine if provider is ready to return responses.
-        *
-        * @return bool
-        */
-       public function readyForResponses();
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/App.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/App.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/App.php
deleted file mode 100755
index 5615809..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/App.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Foundation\Application
- */
-class App extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'app'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Artisan.php
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diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Facades/Artisan.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Artisan.php
deleted file mode 100755
index d478aca..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Artisan.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Foundation\Artisan
- */
-class Artisan extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'artisan'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Auth.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Auth.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Auth.php
deleted file mode 100755
index 66fd582..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Auth.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Auth\AuthManager
- * @see \Illuminate\Auth\Guard
- */
-class Auth extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'auth'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Blade.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Blade.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Blade.php
deleted file mode 100755
index 24265d0..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Blade.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\View\Compilers\BladeCompiler
- */
-class Blade extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor()
-       {
-               return 
static::$app['view']->getEngineResolver()->resolve('blade')->getCompiler();
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Cache.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Cache.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Cache.php
deleted file mode 100755
index dbcca06..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Cache.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Cache\CacheManager
- * @see \Illuminate\Cache\Repository
- */
-class Cache extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'cache'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Config.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Config.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Config.php
deleted file mode 100755
index b414875..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Config.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Config\Repository
- */
-class Config extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'config'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Cookie.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Cookie.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Cookie.php
deleted file mode 100755
index c22c45f..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Cookie.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Cookie\CookieJar
- */
-class Cookie extends Facade {
-
-       /**
-        * Determine if a cookie exists on the request.
-        *
-        * @param  string  $key
-        * @return bool
-        */
-       public static function has($key)
-       {
-               return ! is_null(static::$app['request']->cookie($key, null));
-       }
-
-       /**
-        * Retrieve a cookie from the request.
-        *
-        * @param  string  $key
-        * @param  mixed   $default
-        * @return string
-        */
-       public static function get($key = null, $default = null)
-       {
-               return static::$app['request']->cookie($key, $default);
-       }
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'cookie'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Crypt.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Crypt.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Crypt.php
deleted file mode 100755
index d5992bb..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Crypt.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Encryption\Encrypter
- */
-class Crypt extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'encrypter'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/DB.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/DB.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/DB.php
deleted file mode 100755
index c83e2fd..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/DB.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Database\DatabaseManager
- * @see \Illuminate\Database\Connection
- */
-class DB extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'db'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Event.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Event.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Event.php
deleted file mode 100755
index d6f6517..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Event.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Events\Dispatcher
- */
-class Event extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'events'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php
deleted file mode 100755
index dee7313..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php
+++ /dev/null
@@ -1,224 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-use Mockery\MockInterface;
-
-abstract class Facade {
-
-       /**
-        * The application instance being facaded.
-        *
-        * @var \Illuminate\Foundation\Application
-        */
-       protected static $app;
-
-       /**
-        * The resolved object instances.
-        *
-        * @var array
-        */
-       protected static $resolvedInstance;
-
-       /**
-        * Hotswap the underlying instance behind the facade.
-        *
-        * @param  mixed  $instance
-        * @return void
-        */
-       public static function swap($instance)
-       {
-               static::$resolvedInstance[static::getFacadeAccessor()] = 
$instance;
-
-               static::$app->instance(static::getFacadeAccessor(), $instance);
-       }
-
-       /**
-        * Initiate a mock expectation on the facade.
-        *
-        * @param  mixed
-        * @return \Mockery\Expectation
-        */
-       public static function shouldReceive()
-       {
-               $name = static::getFacadeAccessor();
-
-               if (static::isMock())
-               {
-                       $mock = static::$resolvedInstance[$name];
-               }
-               else
-               {
-                       $mock = static::createFreshMockInstance($name);
-               }
-
-               return call_user_func_array(array($mock, 'shouldReceive'), 
func_get_args());
-       }
-
-       /**
-        * Create a fresh mock instance for the given class.
-        *
-        * @param  string  $name
-        * @return \Mockery\Expectation
-        */
-       protected static function createFreshMockInstance($name)
-       {
-               static::$resolvedInstance[$name] = $mock = 
static::createMockByName($name);
-
-               if (isset(static::$app))
-               {
-                       static::$app->instance($name, $mock);
-               }
-
-               return $mock;
-       }
-
-       /**
-        * Create a fresh mock instance for the given class.
-        *
-        * @param  string  $name
-        * @return \Mockery\Expectation
-        */
-       protected static function createMockByName($name)
-       {
-               $class = static::getMockableClass($name);
-
-               return $class ? \Mockery::mock($class) : \Mockery::mock();
-       }
-
-       /**
-        * Determines whether a mock is set as the instance of the facade.
-        *
-        * @return bool
-        */
-       protected static function isMock()
-       {
-               $name = static::getFacadeAccessor();
-
-               return isset(static::$resolvedInstance[$name]) && 
static::$resolvedInstance[$name] instanceof MockInterface;
-       }
-
-       /**
-        * Get the mockable class for the bound instance.
-        *
-        * @return string
-        */
-       protected static function getMockableClass()
-       {
-               if ($root = static::getFacadeRoot()) return get_class($root);
-       }
-
-       /**
-        * Get the root object behind the facade.
-        *
-        * @return mixed
-        */
-       public static function getFacadeRoot()
-       {
-               return 
static::resolveFacadeInstance(static::getFacadeAccessor());
-       }
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        *
-        * @throws \RuntimeException
-        */
-       protected static function getFacadeAccessor()
-       {
-               throw new \RuntimeException("Facade does not implement 
getFacadeAccessor method.");
-       }
-
-       /**
-        * Resolve the facade root instance from the container.
-        *
-        * @param  string  $name
-        * @return mixed
-        */
-       protected static function resolveFacadeInstance($name)
-       {
-               if (is_object($name)) return $name;
-
-               if (isset(static::$resolvedInstance[$name]))
-               {
-                       return static::$resolvedInstance[$name];
-               }
-
-               return static::$resolvedInstance[$name] = static::$app[$name];
-       }
-
-       /**
-        * Clear a resolved facade instance.
-        *
-        * @param  string  $name
-        * @return void
-        */
-       public static function clearResolvedInstance($name)
-       {
-               unset(static::$resolvedInstance[$name]);
-       }
-
-       /**
-        * Clear all of the resolved instances.
-        *
-        * @return void
-        */
-       public static function clearResolvedInstances()
-       {
-               static::$resolvedInstance = array();
-       }
-
-       /**
-        * Get the application instance behind the facade.
-        *
-        * @return \Illuminate\Foundation\Application
-        */
-       public static function getFacadeApplication()
-       {
-               return static::$app;
-       }
-
-       /**
-        * Set the application instance.
-        *
-        * @param  \Illuminate\Foundation\Application  $app
-        * @return void
-        */
-       public static function setFacadeApplication($app)
-       {
-               static::$app = $app;
-       }
-
-       /**
-        * Handle dynamic, static calls to the object.
-        *
-        * @param  string  $method
-        * @param  array   $args
-        * @return mixed
-        */
-       public static function __callStatic($method, $args)
-       {
-               $instance = static::getFacadeRoot();
-
-               switch (count($args))
-               {
-                       case 0:
-                               return $instance->$method();
-
-                       case 1:
-                               return $instance->$method($args[0]);
-
-                       case 2:
-                               return $instance->$method($args[0], $args[1]);
-
-                       case 3:
-                               return $instance->$method($args[0], $args[1], 
$args[2]);
-
-                       case 4:
-                               return $instance->$method($args[0], $args[1], 
$args[2], $args[3]);
-
-                       default:
-                               return call_user_func_array(array($instance, 
$method), $args);
-               }
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/File.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/File.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/File.php
deleted file mode 100755
index 058203d..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/File.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Filesystem\Filesystem
- */
-class File extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'files'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Form.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Form.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Form.php
deleted file mode 100755
index 42ccf25..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Form.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Html\FormBuilder
- */
-class Form extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'form'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/HTML.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/HTML.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/HTML.php
deleted file mode 100755
index d30b434..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/HTML.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Html\HtmlBuilder
- */
-class HTML extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'html'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Hash.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Hash.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Hash.php
deleted file mode 100755
index 5960198..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Hash.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Hashing\BcryptHasher
- */
-class Hash extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'hash'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Input.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Input.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Input.php
deleted file mode 100755
index 231876e..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Input.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Http\Request
- */
-class Input extends Facade {
-
-       /**
-        * Get an item from the input data.
-        *
-        * This method is used for all request verbs (GET, POST, PUT, and 
DELETE)
-        *
-        * @param  string  $key
-        * @param  mixed   $default
-        * @return mixed
-        */
-       public static function get($key = null, $default = null)
-       {
-               return static::$app['request']->input($key, $default);
-       }
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'request'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Lang.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Lang.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Lang.php
deleted file mode 100755
index fe2b8b4..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Lang.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Translation\Translator
- */
-class Lang extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'translator'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Log.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Log.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Log.php
deleted file mode 100755
index 3504a01..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Log.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Log\Writer
- */
-class Log extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'log'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Mail.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Mail.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Mail.php
deleted file mode 100755
index 5881acf..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Mail.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Mail\Mailer
- */
-class Mail extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'mailer'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Paginator.php
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diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Facades/Paginator.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Paginator.php
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index 5c099e0..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Paginator.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Pagination\Factory
- */
-class Paginator extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'paginator'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Password.php
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diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Facades/Password.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Password.php
deleted file mode 100755
index d81a09f..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Password.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Auth\Reminders\PasswordBroker
- */
-class Password extends Facade {
-
-       /**
-        * Constant representing a successfully sent reminder.
-        *
-        * @var int
-        */
-       const REMINDER_SENT = 'reminders.sent';
-
-       /**
-        * Constant representing a successfully reset password.
-        *
-        * @var int
-        */
-       const PASSWORD_RESET = 'reminders.reset';
-
-       /**
-        * Constant representing the user not found response.
-        *
-        * @var int
-        */
-       const INVALID_USER = 'reminders.user';
-
-       /**
-        * Constant representing an invalid password.
-        *
-        * @var int
-        */
-       const INVALID_PASSWORD = 'reminders.password';
-
-       /**
-        * Constant representing an invalid token.
-        *
-        * @var int
-        */
-       const INVALID_TOKEN = 'reminders.token';
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'auth.reminder'; 
}
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Queue.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Queue.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Queue.php
deleted file mode 100755
index f2074ed..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Queue.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Queue\QueueManager
- * @see \Illuminate\Queue\Queue
- */
-class Queue extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'queue'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Redirect.php
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diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Facades/Redirect.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Redirect.php
deleted file mode 100755
index 164a37f..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Redirect.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Routing\Redirector
- */
-class Redirect extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'redirect'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Redis.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Redis.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Redis.php
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index 4cf73f2..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Redis.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Redis\Database
- */
-class Redis extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'redis'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Request.php
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diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Facades/Request.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Request.php
deleted file mode 100755
index 203e43a..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Request.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Http\Request
- */
-class Request extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'request'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Response.php
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diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Facades/Response.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Response.php
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index 835f7c1..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Response.php
+++ /dev/null
@@ -1,112 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-use Illuminate\Support\Str;
-use Illuminate\Http\JsonResponse;
-use Illuminate\Support\Traits\MacroableTrait;
-use Illuminate\Http\Response as IlluminateResponse;
-use Illuminate\Support\Contracts\ArrayableInterface;
-use Symfony\Component\HttpFoundation\StreamedResponse;
-use Symfony\Component\HttpFoundation\BinaryFileResponse;
-
-class Response {
-
-       use MacroableTrait;
-
-       /**
-        * Return a new response from the application.
-        *
-        * @param  string  $content
-        * @param  int     $status
-        * @param  array   $headers
-        * @return \Illuminate\Http\Response
-        */
-       public static function make($content = '', $status = 200, array 
$headers = array())
-       {
-               return new IlluminateResponse($content, $status, $headers);
-       }
-
-       /**
-        * Return a new view response from the application.
-        *
-        * @param  string  $view
-        * @param  array   $data
-        * @param  int     $status
-        * @param  array   $headers
-        * @return \Illuminate\Http\Response
-        */
-       public static function view($view, $data = array(), $status = 200, 
array $headers = array())
-       {
-               $app = Facade::getFacadeApplication();
-
-               return static::make($app['view']->make($view, $data), $status, 
$headers);
-       }
-
-       /**
-        * Return a new JSON response from the application.
-        *
-        * @param  string|array  $data
-        * @param  int    $status
-        * @param  array  $headers
-        * @param  int    $options
-        * @return \Illuminate\Http\JsonResponse
-        */
-       public static function json($data = array(), $status = 200, array 
$headers = array(), $options = 0)
-       {
-               if ($data instanceof ArrayableInterface)
-               {
-                       $data = $data->toArray();
-               }
-
-               return new JsonResponse($data, $status, $headers, $options);
-       }
-
-       /**
-        * Return a new JSONP response from the application.
-        *
-        * @param  string  $callback
-        * @param  string|array  $data
-        * @param  int    $status
-        * @param  array  $headers
-        * @param  int    $options
-        * @return \Illuminate\Http\JsonResponse
-        */
-       public static function jsonp($callback, $data = [], $status = 200, 
array $headers = [], $options = 0)
-       {
-               return static::json($data, $status, $headers, 
$options)->setCallback($callback);
-       }
-
-       /**
-        * Return a new streamed response from the application.
-        *
-        * @param  \Closure  $callback
-        * @param  int      $status
-        * @param  array    $headers
-        * @return \Symfony\Component\HttpFoundation\StreamedResponse
-        */
-       public static function stream($callback, $status = 200, array $headers 
= array())
-       {
-               return new StreamedResponse($callback, $status, $headers);
-       }
-
-       /**
-        * Create a new file download response.
-        *
-        * @param  \SplFileInfo|string  $file
-        * @param  string  $name
-        * @param  array   $headers
-        * @param  null|string  $disposition
-        * @return \Symfony\Component\HttpFoundation\BinaryFileResponse
-        */
-       public static function download($file, $name = null, array $headers = 
array(), $disposition = 'attachment')
-       {
-               $response = new BinaryFileResponse($file, 200, $headers, true, 
$disposition);
-
-               if ( ! is_null($name))
-               {
-                       return $response->setContentDisposition($disposition, 
$name, str_replace('%', '', Str::ascii($name)));
-               }
-
-               return $response;
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Route.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Route.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Route.php
deleted file mode 100755
index 3f1fa48..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Route.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Routing\Router
- */
-class Route extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'router'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/SSH.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/SSH.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/SSH.php
deleted file mode 100644
index 5178a4b..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/SSH.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Remote\RemoteManager
- * @see \Illuminate\Remote\Connection
- */
-class SSH extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'remote'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Schema.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/Schema.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Schema.php
deleted file mode 100755
index 7d185e7..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Schema.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Database\Schema\Builder
- */
-class Schema extends Facade {
-
-       /**
-        * Get a schema builder instance for a connection.
-        *
-        * @param  string  $name
-        * @return \Illuminate\Database\Schema\Builder
-        */
-       public static function connection($name)
-       {
-               return 
static::$app['db']->connection($name)->getSchemaBuilder();
-       }
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor()
-       {
-               return static::$app['db']->connection()->getSchemaBuilder();
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/Session.php
----------------------------------------------------------------------
diff --git 
a/vendor/laravel/framework/src/Illuminate/Support/Facades/Session.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/Session.php
deleted file mode 100755
index fdc6c7f..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/Session.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Session\SessionManager
- * @see \Illuminate\Session\Store
- */
-class Session extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'session'; }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Support/Facades/URL.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Support/Facades/URL.php 
b/vendor/laravel/framework/src/Illuminate/Support/Facades/URL.php
deleted file mode 100755
index e9d7e10..0000000
--- a/vendor/laravel/framework/src/Illuminate/Support/Facades/URL.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php namespace Illuminate\Support\Facades;
-
-/**
- * @see \Illuminate\Routing\UrlGenerator
- */
-class URL extends Facade {
-
-       /**
-        * Get the registered name of the component.
-        *
-        * @return string
-        */
-       protected static function getFacadeAccessor() { return 'url'; }
-
-}

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