http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_variables.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_variables.scss b/_sass/bootstrap/_variables.scss
deleted file mode 100755
index 0703b0c..0000000
--- a/_sass/bootstrap/_variables.scss
+++ /dev/null
@@ -1,874 +0,0 @@
-$bootstrap-sass-asset-helper: false !default;
-//
-// Variables
-// --------------------------------------------------
-
-
-//== Colors
-//
-//## Gray and brand colors for use across Bootstrap.
-
-$gray-base:              #000 !default;
-$gray-darker:            lighten($gray-base, 13.5%) !default; // #222
-$gray-dark:              lighten($gray-base, 20%) !default;   // #333
-$gray:                   lighten($gray-base, 33.5%) !default; // #555
-$gray-light:             lighten($gray-base, 46.7%) !default; // #777
-$gray-lighter:           lighten($gray-base, 93.5%) !default; // #eee
-
-$brand-primary:         darken(#428bca, 6.5%) !default; // #337ab7
-$brand-success:         #5cb85c !default;
-$brand-info:            #5bc0de !default;
-$brand-warning:         #f0ad4e !default;
-$brand-danger:          #d9534f !default;
-
-
-//== Scaffolding
-//
-//## Settings for some of the most global styles.
-
-//** Background color for `<body>`.
-$body-bg:               #fff !default;
-//** Global text color on `<body>`.
-$text-color:            $gray-dark !default;
-
-//** Global textual link color.
-$link-color:            $brand-primary !default;
-//** Link hover color set via `darken()` function.
-$link-hover-color:      darken($link-color, 15%) !default;
-//** Link hover decoration.
-$link-hover-decoration: underline !default;
-
-
-//== Typography
-//
-//## Font, line-height, and color for body text, headings, and more.
-
-$font-family-sans-serif:  "Helvetica Neue", Helvetica, Arial, sans-serif 
!default;
-$font-family-serif:       Georgia, "Times New Roman", Times, serif !default;
-//** Default monospace fonts for `<code>`, `<kbd>`, and `<pre>`.
-$font-family-monospace:   Menlo, Monaco, Consolas, "Courier New", monospace 
!default;
-$font-family-base:        $font-family-sans-serif !default;
-
-$font-size-base:          14px !default;
-$font-size-large:         ceil(($font-size-base * 1.25)) !default; // ~18px
-$font-size-small:         ceil(($font-size-base * 0.85)) !default; // ~12px
-
-$font-size-h1:            floor(($font-size-base * 2.6)) !default; // ~36px
-$font-size-h2:            floor(($font-size-base * 2.15)) !default; // ~30px
-$font-size-h3:            ceil(($font-size-base * 1.7)) !default; // ~24px
-$font-size-h4:            ceil(($font-size-base * 1.25)) !default; // ~18px
-$font-size-h5:            $font-size-base !default;
-$font-size-h6:            ceil(($font-size-base * 0.85)) !default; // ~12px
-
-//** Unit-less `line-height` for use in components like buttons.
-$line-height-base:        1.428571429 !default; // 20/14
-//** Computed "line-height" (`font-size` * `line-height`) for use with 
`margin`, `padding`, etc.
-$line-height-computed:    floor(($font-size-base * $line-height-base)) 
!default; // ~20px
-
-//** By default, this inherits from the `<body>`.
-$headings-font-family:    inherit !default;
-$headings-font-weight:    500 !default;
-$headings-line-height:    1.1 !default;
-$headings-color:          inherit !default;
-
-
-//== Iconography
-//
-//## Specify custom location and filename of the included Glyphicons icon 
font. Useful for those including Bootstrap via Bower.
-
-//** Load fonts from this directory.
-
-// [converter] If $bootstrap-sass-asset-helper if used, provide path relative 
to the assets load path.
-// [converter] This is because some asset helpers, such as Sprockets, do not 
work with file-relative paths.
-$icon-font-path: if($bootstrap-sass-asset-helper, "bootstrap/", 
"../fonts/bootstrap/") !default;
-
-//** File name for all font files.
-$icon-font-name:          "glyphicons-halflings-regular" !default;
-//** Element ID within SVG icon file.
-$icon-font-svg-id:        "glyphicons_halflingsregular" !default;
-
-
-//== Components
-//
-//## Define common padding and border radius sizes and more. Values based on 
14px text and 1.428 line-height (~20px to start).
-
-$padding-base-vertical:     6px !default;
-$padding-base-horizontal:   12px !default;
-
-$padding-large-vertical:    10px !default;
-$padding-large-horizontal:  16px !default;
-
-$padding-small-vertical:    5px !default;
-$padding-small-horizontal:  10px !default;
-
-$padding-xs-vertical:       1px !default;
-$padding-xs-horizontal:     5px !default;
-
-$line-height-large:         1.3333333 !default; // extra decimals for Win 8.1 
Chrome
-$line-height-small:         1.5 !default;
-
-$border-radius-base:        4px !default;
-$border-radius-large:       6px !default;
-$border-radius-small:       3px !default;
-
-//** Global color for active items (e.g., navs or dropdowns).
-$component-active-color:    #fff !default;
-//** Global background color for active items (e.g., navs or dropdowns).
-$component-active-bg:       $brand-primary !default;
-
-//** Width of the `border` for generating carets that indicator dropdowns.
-$caret-width-base:          4px !default;
-//** Carets increase slightly in size for larger components.
-$caret-width-large:         5px !default;
-
-
-//== Tables
-//
-//## Customizes the `.table` component with basic values, each used across all 
table variations.
-
-//** Padding for `<th>`s and `<td>`s.
-$table-cell-padding:            8px !default;
-//** Padding for cells in `.table-condensed`.
-$table-condensed-cell-padding:  5px !default;
-
-//** Default background color used for all tables.
-$table-bg:                      transparent !default;
-//** Background color used for `.table-striped`.
-$table-bg-accent:               #f9f9f9 !default;
-//** Background color used for `.table-hover`.
-$table-bg-hover:                #f5f5f5 !default;
-$table-bg-active:               $table-bg-hover !default;
-
-//** Border color for table and cell borders.
-$table-border-color:            #ddd !default;
-
-
-//== Buttons
-//
-//## For each of Bootstrap's buttons, define text, background and border color.
-
-$btn-font-weight:                normal !default;
-
-$btn-default-color:              #333 !default;
-$btn-default-bg:                 #fff !default;
-$btn-default-border:             #ccc !default;
-
-$btn-primary-color:              #fff !default;
-$btn-primary-bg:                 $brand-primary !default;
-$btn-primary-border:             darken($btn-primary-bg, 5%) !default;
-
-$btn-success-color:              #fff !default;
-$btn-success-bg:                 $brand-success !default;
-$btn-success-border:             darken($btn-success-bg, 5%) !default;
-
-$btn-info-color:                 #fff !default;
-$btn-info-bg:                    $brand-info !default;
-$btn-info-border:                darken($btn-info-bg, 5%) !default;
-
-$btn-warning-color:              #fff !default;
-$btn-warning-bg:                 $brand-warning !default;
-$btn-warning-border:             darken($btn-warning-bg, 5%) !default;
-
-$btn-danger-color:               #fff !default;
-$btn-danger-bg:                  $brand-danger !default;
-$btn-danger-border:              darken($btn-danger-bg, 5%) !default;
-
-$btn-link-disabled-color:        $gray-light !default;
-
-// Allows for customizing button radius independently from global border radius
-$btn-border-radius-base:         $border-radius-base !default;
-$btn-border-radius-large:        $border-radius-large !default;
-$btn-border-radius-small:        $border-radius-small !default;
-
-
-//== Forms
-//
-//##
-
-//** `<input>` background color
-$input-bg:                       #fff !default;
-//** `<input disabled>` background color
-$input-bg-disabled:              $gray-lighter !default;
-
-//** Text color for `<input>`s
-$input-color:                    $gray !default;
-//** `<input>` border color
-$input-border:                   #ccc !default;
-
-// TODO: Rename `$input-border-radius` to `$input-border-radius-base` in v4
-//** Default `.form-control` border radius
-// This has no effect on `<select>`s in some browsers, due to the limited 
stylability of `<select>`s in CSS.
-$input-border-radius:            $border-radius-base !default;
-//** Large `.form-control` border radius
-$input-border-radius-large:      $border-radius-large !default;
-//** Small `.form-control` border radius
-$input-border-radius-small:      $border-radius-small !default;
-
-//** Border color for inputs on focus
-$input-border-focus:             #66afe9 !default;
-
-//** Placeholder text color
-$input-color-placeholder:        #999 !default;
-
-//** Default `.form-control` height
-$input-height-base:              ($line-height-computed + 
($padding-base-vertical * 2) + 2) !default;
-//** Large `.form-control` height
-$input-height-large:             (ceil($font-size-large * $line-height-large) 
+ ($padding-large-vertical * 2) + 2) !default;
-//** Small `.form-control` height
-$input-height-small:             (floor($font-size-small * $line-height-small) 
+ ($padding-small-vertical * 2) + 2) !default;
-
-//** `.form-group` margin
-$form-group-margin-bottom:       15px !default;
-
-$legend-color:                   $gray-dark !default;
-$legend-border-color:            #e5e5e5 !default;
-
-//** Background color for textual input addons
-$input-group-addon-bg:           $gray-lighter !default;
-//** Border color for textual input addons
-$input-group-addon-border-color: $input-border !default;
-
-//** Disabled cursor for form controls and buttons.
-$cursor-disabled:                not-allowed !default;
-
-
-//== Dropdowns
-//
-//## Dropdown menu container and contents.
-
-//** Background for the dropdown menu.
-$dropdown-bg:                    #fff !default;
-//** Dropdown menu `border-color`.
-$dropdown-border:                rgba(0,0,0,.15) !default;
-//** Dropdown menu `border-color` **for IE8**.
-$dropdown-fallback-border:       #ccc !default;
-//** Divider color for between dropdown items.
-$dropdown-divider-bg:            #e5e5e5 !default;
-
-//** Dropdown link text color.
-$dropdown-link-color:            $gray-dark !default;
-//** Hover color for dropdown links.
-$dropdown-link-hover-color:      darken($gray-dark, 5%) !default;
-//** Hover background for dropdown links.
-$dropdown-link-hover-bg:         #f5f5f5 !default;
-
-//** Active dropdown menu item text color.
-$dropdown-link-active-color:     $component-active-color !default;
-//** Active dropdown menu item background color.
-$dropdown-link-active-bg:        $component-active-bg !default;
-
-//** Disabled dropdown menu item background color.
-$dropdown-link-disabled-color:   $gray-light !default;
-
-//** Text color for headers within dropdown menus.
-$dropdown-header-color:          $gray-light !default;
-
-//** Deprecated `$dropdown-caret-color` as of v3.1.0
-$dropdown-caret-color:           #000 !default;
-
-
-//-- Z-index master list
-//
-// Warning: Avoid customizing these values. They're used for a bird's eye view
-// of components dependent on the z-axis and are designed to all work together.
-//
-// Note: These variables are not generated into the Customizer.
-
-$zindex-navbar:            1000 !default;
-$zindex-dropdown:          1000 !default;
-$zindex-popover:           1060 !default;
-$zindex-tooltip:           1070 !default;
-$zindex-navbar-fixed:      1030 !default;
-$zindex-modal-background:  1040 !default;
-$zindex-modal:             1050 !default;
-
-
-//== Media queries breakpoints
-//
-//## Define the breakpoints at which your layout will change, adapting to 
different screen sizes.
-
-// Extra small screen / phone
-//** Deprecated `$screen-xs` as of v3.0.1
-$screen-xs:                  480px !default;
-//** Deprecated `$screen-xs-min` as of v3.2.0
-$screen-xs-min:              $screen-xs !default;
-//** Deprecated `$screen-phone` as of v3.0.1
-$screen-phone:               $screen-xs-min !default;
-
-// Small screen / tablet
-//** Deprecated `$screen-sm` as of v3.0.1
-$screen-sm:                  768px !default;
-$screen-sm-min:              $screen-sm !default;
-//** Deprecated `$screen-tablet` as of v3.0.1
-$screen-tablet:              $screen-sm-min !default;
-
-// Medium screen / desktop
-//** Deprecated `$screen-md` as of v3.0.1
-$screen-md:                  992px !default;
-$screen-md-min:              $screen-md !default;
-//** Deprecated `$screen-desktop` as of v3.0.1
-$screen-desktop:             $screen-md-min !default;
-
-// Large screen / wide desktop
-//** Deprecated `$screen-lg` as of v3.0.1
-$screen-lg:                  1200px !default;
-$screen-lg-min:              $screen-lg !default;
-//** Deprecated `$screen-lg-desktop` as of v3.0.1
-$screen-lg-desktop:          $screen-lg-min !default;
-
-// So media queries don't overlap when required, provide a maximum
-$screen-xs-max:              ($screen-sm-min - 1) !default;
-$screen-sm-max:              ($screen-md-min - 1) !default;
-$screen-md-max:              ($screen-lg-min - 1) !default;
-
-
-//== Grid system
-//
-//## Define your custom responsive grid.
-
-//** Number of columns in the grid.
-$grid-columns:              12 !default;
-//** Padding between columns. Gets divided in half for the left and right.
-$grid-gutter-width:         30px !default;
-// Navbar collapse
-//** Point at which the navbar becomes uncollapsed.
-$grid-float-breakpoint:     $screen-sm-min !default;
-//** Point at which the navbar begins collapsing.
-$grid-float-breakpoint-max: ($grid-float-breakpoint - 1) !default;
-
-
-//== Container sizes
-//
-//## Define the maximum width of `.container` for different screen sizes.
-
-// Small screen / tablet
-$container-tablet:             (720px + $grid-gutter-width) !default;
-//** For `$screen-sm-min` and up.
-$container-sm:                 $container-tablet !default;
-
-// Medium screen / desktop
-$container-desktop:            (940px + $grid-gutter-width) !default;
-//** For `$screen-md-min` and up.
-$container-md:                 $container-desktop !default;
-
-// Large screen / wide desktop
-$container-large-desktop:      (1140px + $grid-gutter-width) !default;
-//** For `$screen-lg-min` and up.
-$container-lg:                 $container-large-desktop !default;
-
-
-//== Navbar
-//
-//##
-
-// Basics of a navbar
-$navbar-height:                    50px !default;
-$navbar-margin-bottom:             $line-height-computed !default;
-$navbar-border-radius:             $border-radius-base !default;
-$navbar-padding-horizontal:        floor(($grid-gutter-width / 2)) !default;
-$navbar-padding-vertical:          (($navbar-height - $line-height-computed) / 
2) !default;
-$navbar-collapse-max-height:       340px !default;
-
-$navbar-default-color:             #777 !default;
-$navbar-default-bg:                #f8f8f8 !default;
-$navbar-default-border:            darken($navbar-default-bg, 6.5%) !default;
-
-// Navbar links
-$navbar-default-link-color:                #777 !default;
-$navbar-default-link-hover-color:          #333 !default;
-$navbar-default-link-hover-bg:             transparent !default;
-$navbar-default-link-active-color:         #555 !default;
-$navbar-default-link-active-bg:            darken($navbar-default-bg, 6.5%) 
!default;
-$navbar-default-link-disabled-color:       #ccc !default;
-$navbar-default-link-disabled-bg:          transparent !default;
-
-// Navbar brand label
-$navbar-default-brand-color:               $navbar-default-link-color !default;
-$navbar-default-brand-hover-color:         darken($navbar-default-brand-color, 
10%) !default;
-$navbar-default-brand-hover-bg:            transparent !default;
-
-// Navbar toggle
-$navbar-default-toggle-hover-bg:           #ddd !default;
-$navbar-default-toggle-icon-bar-bg:        #888 !default;
-$navbar-default-toggle-border-color:       #ddd !default;
-
-
-//=== Inverted navbar
-// Reset inverted navbar basics
-$navbar-inverse-color:                      lighten($gray-light, 15%) !default;
-$navbar-inverse-bg:                         #222 !default;
-$navbar-inverse-border:                     darken($navbar-inverse-bg, 10%) 
!default;
-
-// Inverted navbar links
-$navbar-inverse-link-color:                 lighten($gray-light, 15%) !default;
-$navbar-inverse-link-hover-color:           #fff !default;
-$navbar-inverse-link-hover-bg:              transparent !default;
-$navbar-inverse-link-active-color:          $navbar-inverse-link-hover-color 
!default;
-$navbar-inverse-link-active-bg:             darken($navbar-inverse-bg, 10%) 
!default;
-$navbar-inverse-link-disabled-color:        #444 !default;
-$navbar-inverse-link-disabled-bg:           transparent !default;
-
-// Inverted navbar brand label
-$navbar-inverse-brand-color:                $navbar-inverse-link-color 
!default;
-$navbar-inverse-brand-hover-color:          #fff !default;
-$navbar-inverse-brand-hover-bg:             transparent !default;
-
-// Inverted navbar toggle
-$navbar-inverse-toggle-hover-bg:            #333 !default;
-$navbar-inverse-toggle-icon-bar-bg:         #fff !default;
-$navbar-inverse-toggle-border-color:        #333 !default;
-
-
-//== Navs
-//
-//##
-
-//=== Shared nav styles
-$nav-link-padding:                          10px 15px !default;
-$nav-link-hover-bg:                         $gray-lighter !default;
-
-$nav-disabled-link-color:                   $gray-light !default;
-$nav-disabled-link-hover-color:             $gray-light !default;
-
-//== Tabs
-$nav-tabs-border-color:                     #ddd !default;
-
-$nav-tabs-link-hover-border-color:          $gray-lighter !default;
-
-$nav-tabs-active-link-hover-bg:             $body-bg !default;
-$nav-tabs-active-link-hover-color:          $gray !default;
-$nav-tabs-active-link-hover-border-color:   #ddd !default;
-
-$nav-tabs-justified-link-border-color:            #ddd !default;
-$nav-tabs-justified-active-link-border-color:     $body-bg !default;
-
-//== Pills
-$nav-pills-border-radius:                   $border-radius-base !default;
-$nav-pills-active-link-hover-bg:            $component-active-bg !default;
-$nav-pills-active-link-hover-color:         $component-active-color !default;
-
-
-//== Pagination
-//
-//##
-
-$pagination-color:                     $link-color !default;
-$pagination-bg:                        #fff !default;
-$pagination-border:                    #ddd !default;
-
-$pagination-hover-color:               $link-hover-color !default;
-$pagination-hover-bg:                  $gray-lighter !default;
-$pagination-hover-border:              #ddd !default;
-
-$pagination-active-color:              #fff !default;
-$pagination-active-bg:                 $brand-primary !default;
-$pagination-active-border:             $brand-primary !default;
-
-$pagination-disabled-color:            $gray-light !default;
-$pagination-disabled-bg:               #fff !default;
-$pagination-disabled-border:           #ddd !default;
-
-
-//== Pager
-//
-//##
-
-$pager-bg:                             $pagination-bg !default;
-$pager-border:                         $pagination-border !default;
-$pager-border-radius:                  15px !default;
-
-$pager-hover-bg:                       $pagination-hover-bg !default;
-
-$pager-active-bg:                      $pagination-active-bg !default;
-$pager-active-color:                   $pagination-active-color !default;
-
-$pager-disabled-color:                 $pagination-disabled-color !default;
-
-
-//== Jumbotron
-//
-//##
-
-$jumbotron-padding:              30px !default;
-$jumbotron-color:                inherit !default;
-$jumbotron-bg:                   $gray-lighter !default;
-$jumbotron-heading-color:        inherit !default;
-$jumbotron-font-size:            ceil(($font-size-base * 1.5)) !default;
-$jumbotron-heading-font-size:    ceil(($font-size-base * 4.5)) !default;
-
-
-//== Form states and alerts
-//
-//## Define colors for form feedback states and, by default, alerts.
-
-$state-success-text:             #3c763d !default;
-$state-success-bg:               #dff0d8 !default;
-$state-success-border:           darken(adjust-hue($state-success-bg, -10), 
5%) !default;
-
-$state-info-text:                #31708f !default;
-$state-info-bg:                  #d9edf7 !default;
-$state-info-border:              darken(adjust-hue($state-info-bg, -10), 7%) 
!default;
-
-$state-warning-text:             #8a6d3b !default;
-$state-warning-bg:               #fcf8e3 !default;
-$state-warning-border:           darken(adjust-hue($state-warning-bg, -10), 
5%) !default;
-
-$state-danger-text:              #a94442 !default;
-$state-danger-bg:                #f2dede !default;
-$state-danger-border:            darken(adjust-hue($state-danger-bg, -10), 5%) 
!default;
-
-
-//== Tooltips
-//
-//##
-
-//** Tooltip max width
-$tooltip-max-width:           200px !default;
-//** Tooltip text color
-$tooltip-color:               #fff !default;
-//** Tooltip background color
-$tooltip-bg:                  #000 !default;
-$tooltip-opacity:             .9 !default;
-
-//** Tooltip arrow width
-$tooltip-arrow-width:         5px !default;
-//** Tooltip arrow color
-$tooltip-arrow-color:         $tooltip-bg !default;
-
-
-//== Popovers
-//
-//##
-
-//** Popover body background color
-$popover-bg:                          #fff !default;
-//** Popover maximum width
-$popover-max-width:                   276px !default;
-//** Popover border color
-$popover-border-color:                rgba(0,0,0,.2) !default;
-//** Popover fallback border color
-$popover-fallback-border-color:       #ccc !default;
-
-//** Popover title background color
-$popover-title-bg:                    darken($popover-bg, 3%) !default;
-
-//** Popover arrow width
-$popover-arrow-width:                 10px !default;
-//** Popover arrow color
-$popover-arrow-color:                 $popover-bg !default;
-
-//** Popover outer arrow width
-$popover-arrow-outer-width:           ($popover-arrow-width + 1) !default;
-//** Popover outer arrow color
-$popover-arrow-outer-color:           fade_in($popover-border-color, 0.05) 
!default;
-//** Popover outer arrow fallback color
-$popover-arrow-outer-fallback-color:  darken($popover-fallback-border-color, 
20%) !default;
-
-
-//== Labels
-//
-//##
-
-//** Default label background color
-$label-default-bg:            $gray-light !default;
-//** Primary label background color
-$label-primary-bg:            $brand-primary !default;
-//** Success label background color
-$label-success-bg:            $brand-success !default;
-//** Info label background color
-$label-info-bg:               $brand-info !default;
-//** Warning label background color
-$label-warning-bg:            $brand-warning !default;
-//** Danger label background color
-$label-danger-bg:             $brand-danger !default;
-
-//** Default label text color
-$label-color:                 #fff !default;
-//** Default text color of a linked label
-$label-link-hover-color:      #fff !default;
-
-
-//== Modals
-//
-//##
-
-//** Padding applied to the modal body
-$modal-inner-padding:         15px !default;
-
-//** Padding applied to the modal title
-$modal-title-padding:         15px !default;
-//** Modal title line-height
-$modal-title-line-height:     $line-height-base !default;
-
-//** Background color of modal content area
-$modal-content-bg:                             #fff !default;
-//** Modal content border color
-$modal-content-border-color:                   rgba(0,0,0,.2) !default;
-//** Modal content border color **for IE8**
-$modal-content-fallback-border-color:          #999 !default;
-
-//** Modal backdrop background color
-$modal-backdrop-bg:           #000 !default;
-//** Modal backdrop opacity
-$modal-backdrop-opacity:      .5 !default;
-//** Modal header border color
-$modal-header-border-color:   #e5e5e5 !default;
-//** Modal footer border color
-$modal-footer-border-color:   $modal-header-border-color !default;
-
-$modal-lg:                    900px !default;
-$modal-md:                    600px !default;
-$modal-sm:                    300px !default;
-
-
-//== Alerts
-//
-//## Define alert colors, border radius, and padding.
-
-$alert-padding:               15px !default;
-$alert-border-radius:         $border-radius-base !default;
-$alert-link-font-weight:      bold !default;
-
-$alert-success-bg:            $state-success-bg !default;
-$alert-success-text:          $state-success-text !default;
-$alert-success-border:        $state-success-border !default;
-
-$alert-info-bg:               $state-info-bg !default;
-$alert-info-text:             $state-info-text !default;
-$alert-info-border:           $state-info-border !default;
-
-$alert-warning-bg:            $state-warning-bg !default;
-$alert-warning-text:          $state-warning-text !default;
-$alert-warning-border:        $state-warning-border !default;
-
-$alert-danger-bg:             $state-danger-bg !default;
-$alert-danger-text:           $state-danger-text !default;
-$alert-danger-border:         $state-danger-border !default;
-
-
-//== Progress bars
-//
-//##
-
-//** Background color of the whole progress component
-$progress-bg:                 #f5f5f5 !default;
-//** Progress bar text color
-$progress-bar-color:          #fff !default;
-//** Variable for setting rounded corners on progress bar.
-$progress-border-radius:      $border-radius-base !default;
-
-//** Default progress bar color
-$progress-bar-bg:             $brand-primary !default;
-//** Success progress bar color
-$progress-bar-success-bg:     $brand-success !default;
-//** Warning progress bar color
-$progress-bar-warning-bg:     $brand-warning !default;
-//** Danger progress bar color
-$progress-bar-danger-bg:      $brand-danger !default;
-//** Info progress bar color
-$progress-bar-info-bg:        $brand-info !default;
-
-
-//== List group
-//
-//##
-
-//** Background color on `.list-group-item`
-$list-group-bg:                 #fff !default;
-//** `.list-group-item` border color
-$list-group-border:             #ddd !default;
-//** List group border radius
-$list-group-border-radius:      $border-radius-base !default;
-
-//** Background color of single list items on hover
-$list-group-hover-bg:           #f5f5f5 !default;
-//** Text color of active list items
-$list-group-active-color:       $component-active-color !default;
-//** Background color of active list items
-$list-group-active-bg:          $component-active-bg !default;
-//** Border color of active list elements
-$list-group-active-border:      $list-group-active-bg !default;
-//** Text color for content within active list items
-$list-group-active-text-color:  lighten($list-group-active-bg, 40%) !default;
-
-//** Text color of disabled list items
-$list-group-disabled-color:      $gray-light !default;
-//** Background color of disabled list items
-$list-group-disabled-bg:         $gray-lighter !default;
-//** Text color for content within disabled list items
-$list-group-disabled-text-color: $list-group-disabled-color !default;
-
-$list-group-link-color:         #555 !default;
-$list-group-link-hover-color:   $list-group-link-color !default;
-$list-group-link-heading-color: #333 !default;
-
-
-//== Panels
-//
-//##
-
-$panel-bg:                    #fff !default;
-$panel-body-padding:          15px !default;
-$panel-heading-padding:       10px 15px !default;
-$panel-footer-padding:        $panel-heading-padding !default;
-$panel-border-radius:         $border-radius-base !default;
-
-//** Border color for elements within panels
-$panel-inner-border:          #ddd !default;
-$panel-footer-bg:             #f5f5f5 !default;
-
-$panel-default-text:          $gray-dark !default;
-$panel-default-border:        #ddd !default;
-$panel-default-heading-bg:    #f5f5f5 !default;
-
-$panel-primary-text:          #fff !default;
-$panel-primary-border:        $brand-primary !default;
-$panel-primary-heading-bg:    $brand-primary !default;
-
-$panel-success-text:          $state-success-text !default;
-$panel-success-border:        $state-success-border !default;
-$panel-success-heading-bg:    $state-success-bg !default;
-
-$panel-info-text:             $state-info-text !default;
-$panel-info-border:           $state-info-border !default;
-$panel-info-heading-bg:       $state-info-bg !default;
-
-$panel-warning-text:          $state-warning-text !default;
-$panel-warning-border:        $state-warning-border !default;
-$panel-warning-heading-bg:    $state-warning-bg !default;
-
-$panel-danger-text:           $state-danger-text !default;
-$panel-danger-border:         $state-danger-border !default;
-$panel-danger-heading-bg:     $state-danger-bg !default;
-
-
-//== Thumbnails
-//
-//##
-
-//** Padding around the thumbnail image
-$thumbnail-padding:           4px !default;
-//** Thumbnail background color
-$thumbnail-bg:                $body-bg !default;
-//** Thumbnail border color
-$thumbnail-border:            #ddd !default;
-//** Thumbnail border radius
-$thumbnail-border-radius:     $border-radius-base !default;
-
-//** Custom text color for thumbnail captions
-$thumbnail-caption-color:     $text-color !default;
-//** Padding around the thumbnail caption
-$thumbnail-caption-padding:   9px !default;
-
-
-//== Wells
-//
-//##
-
-$well-bg:                     #f5f5f5 !default;
-$well-border:                 darken($well-bg, 7%) !default;
-
-
-//== Badges
-//
-//##
-
-$badge-color:                 #fff !default;
-//** Linked badge text color on hover
-$badge-link-hover-color:      #fff !default;
-$badge-bg:                    $gray-light !default;
-
-//** Badge text color in active nav link
-$badge-active-color:          $link-color !default;
-//** Badge background color in active nav link
-$badge-active-bg:             #fff !default;
-
-$badge-font-weight:           bold !default;
-$badge-line-height:           1 !default;
-$badge-border-radius:         10px !default;
-
-
-//== Breadcrumbs
-//
-//##
-
-$breadcrumb-padding-vertical:   8px !default;
-$breadcrumb-padding-horizontal: 15px !default;
-//** Breadcrumb background color
-$breadcrumb-bg:                 #f5f5f5 !default;
-//** Breadcrumb text color
-$breadcrumb-color:              #ccc !default;
-//** Text color of current page in the breadcrumb
-$breadcrumb-active-color:       $gray-light !default;
-//** Textual separator for between breadcrumb elements
-$breadcrumb-separator:          "/" !default;
-
-
-//== Carousel
-//
-//##
-
-$carousel-text-shadow:                        0 1px 2px rgba(0,0,0,.6) 
!default;
-
-$carousel-control-color:                      #fff !default;
-$carousel-control-width:                      15% !default;
-$carousel-control-opacity:                    .5 !default;
-$carousel-control-font-size:                  20px !default;
-
-$carousel-indicator-active-bg:                #fff !default;
-$carousel-indicator-border-color:             #fff !default;
-
-$carousel-caption-color:                      #fff !default;
-
-
-//== Close
-//
-//##
-
-$close-font-weight:           bold !default;
-$close-color:                 #000 !default;
-$close-text-shadow:           0 1px 0 #fff !default;
-
-
-//== Code
-//
-//##
-
-$code-color:                  #c7254e !default;
-$code-bg:                     #f9f2f4 !default;
-
-$kbd-color:                   #fff !default;
-$kbd-bg:                      #333 !default;
-
-$pre-bg:                      #f5f5f5 !default;
-$pre-color:                   $gray-dark !default;
-$pre-border-color:            #ccc !default;
-$pre-scrollable-max-height:   340px !default;
-
-
-//== Type
-//
-//##
-
-//** Horizontal offset for forms and lists.
-$component-offset-horizontal: 180px !default;
-//** Text muted color
-$text-muted:                  $gray-light !default;
-//** Abbreviations and acronyms border color
-$abbr-border-color:           $gray-light !default;
-//** Headings small color
-$headings-small-color:        $gray-light !default;
-//** Blockquote small color
-$blockquote-small-color:      $gray-light !default;
-//** Blockquote font size
-$blockquote-font-size:        ($font-size-base * 1.25) !default;
-//** Blockquote border color
-$blockquote-border-color:     $gray-lighter !default;
-//** Page header border color
-$page-header-border-color:    $gray-lighter !default;
-//** Width of horizontal description list titles
-$dl-horizontal-offset:        $component-offset-horizontal !default;
-//** Point at which .dl-horizontal becomes horizontal
-$dl-horizontal-breakpoint:    $grid-float-breakpoint !default;
-//** Horizontal line color.
-$hr-border:                   $gray-lighter !default;

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_wells.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_wells.scss b/_sass/bootstrap/_wells.scss
deleted file mode 100755
index b865711..0000000
--- a/_sass/bootstrap/_wells.scss
+++ /dev/null
@@ -1,29 +0,0 @@
-//
-// Wells
-// --------------------------------------------------
-
-
-// Base class
-.well {
-  min-height: 20px;
-  padding: 19px;
-  margin-bottom: 20px;
-  background-color: $well-bg;
-  border: 1px solid $well-border;
-  border-radius: $border-radius-base;
-  @include box-shadow(inset 0 1px 1px rgba(0,0,0,.05));
-  blockquote {
-    border-color: #ddd;
-    border-color: rgba(0,0,0,.15);
-  }
-}
-
-// Sizes
-.well-lg {
-  padding: 24px;
-  border-radius: $border-radius-large;
-}
-.well-sm {
-  padding: 9px;
-  border-radius: $border-radius-small;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_alerts.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_alerts.scss 
b/_sass/bootstrap/mixins/_alerts.scss
deleted file mode 100755
index 3faf0b5..0000000
--- a/_sass/bootstrap/mixins/_alerts.scss
+++ /dev/null
@@ -1,14 +0,0 @@
-// Alerts
-
-@mixin alert-variant($background, $border, $text-color) {
-  background-color: $background;
-  border-color: $border;
-  color: $text-color;
-
-  hr {
-    border-top-color: darken($border, 5%);
-  }
-  .alert-link {
-    color: darken($text-color, 10%);
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_background-variant.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_background-variant.scss 
b/_sass/bootstrap/mixins/_background-variant.scss
deleted file mode 100755
index 4c7769e..0000000
--- a/_sass/bootstrap/mixins/_background-variant.scss
+++ /dev/null
@@ -1,12 +0,0 @@
-// Contextual backgrounds
-
-// [converter] $parent hack
-@mixin bg-variant($parent, $color) {
-  #{$parent} {
-    background-color: $color;
-  }
-  a#{$parent}:hover,
-  a#{$parent}:focus {
-    background-color: darken($color, 10%);
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_border-radius.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_border-radius.scss 
b/_sass/bootstrap/mixins/_border-radius.scss
deleted file mode 100755
index ce19499..0000000
--- a/_sass/bootstrap/mixins/_border-radius.scss
+++ /dev/null
@@ -1,18 +0,0 @@
-// Single side border-radius
-
-@mixin border-top-radius($radius) {
-  border-top-right-radius: $radius;
-   border-top-left-radius: $radius;
-}
-@mixin border-right-radius($radius) {
-  border-bottom-right-radius: $radius;
-     border-top-right-radius: $radius;
-}
-@mixin border-bottom-radius($radius) {
-  border-bottom-right-radius: $radius;
-   border-bottom-left-radius: $radius;
-}
-@mixin border-left-radius($radius) {
-  border-bottom-left-radius: $radius;
-     border-top-left-radius: $radius;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_buttons.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_buttons.scss 
b/_sass/bootstrap/mixins/_buttons.scss
deleted file mode 100755
index b93f84b..0000000
--- a/_sass/bootstrap/mixins/_buttons.scss
+++ /dev/null
@@ -1,65 +0,0 @@
-// Button variants
-//
-// Easily pump out default styles, as well as :hover, :focus, :active,
-// and disabled options for all buttons
-
-@mixin button-variant($color, $background, $border) {
-  color: $color;
-  background-color: $background;
-  border-color: $border;
-
-  &:focus,
-  &.focus {
-    color: $color;
-    background-color: darken($background, 10%);
-        border-color: darken($border, 25%);
-  }
-  &:hover {
-    color: $color;
-    background-color: darken($background, 10%);
-        border-color: darken($border, 12%);
-  }
-  &:active,
-  &.active,
-  .open > &.dropdown-toggle {
-    color: $color;
-    background-color: darken($background, 10%);
-        border-color: darken($border, 12%);
-
-    &:hover,
-    &:focus,
-    &.focus {
-      color: $color;
-      background-color: darken($background, 17%);
-          border-color: darken($border, 25%);
-    }
-  }
-  &:active,
-  &.active,
-  .open > &.dropdown-toggle {
-    background-image: none;
-  }
-  &.disabled,
-  &[disabled],
-  fieldset[disabled] & {
-    &:hover,
-    &:focus,
-    &.focus {
-      background-color: $background;
-          border-color: $border;
-    }
-  }
-
-  .badge {
-    color: $background;
-    background-color: $color;
-  }
-}
-
-// Button sizes
-@mixin button-size($padding-vertical, $padding-horizontal, $font-size, 
$line-height, $border-radius) {
-  padding: $padding-vertical $padding-horizontal;
-  font-size: $font-size;
-  line-height: $line-height;
-  border-radius: $border-radius;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_center-block.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_center-block.scss 
b/_sass/bootstrap/mixins/_center-block.scss
deleted file mode 100755
index e06fb5e..0000000
--- a/_sass/bootstrap/mixins/_center-block.scss
+++ /dev/null
@@ -1,7 +0,0 @@
-// Center-align a block level element
-
-@mixin center-block() {
-  display: block;
-  margin-left: auto;
-  margin-right: auto;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_clearfix.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_clearfix.scss 
b/_sass/bootstrap/mixins/_clearfix.scss
deleted file mode 100755
index dc3e2ab..0000000
--- a/_sass/bootstrap/mixins/_clearfix.scss
+++ /dev/null
@@ -1,22 +0,0 @@
-// Clearfix
-//
-// For modern browsers
-// 1. The space content is one way to avoid an Opera bug when the
-//    contenteditable attribute is included anywhere else in the document.
-//    Otherwise it causes space to appear at the top and bottom of elements
-//    that are clearfixed.
-// 2. The use of `table` rather than `block` is only necessary if using
-//    `:before` to contain the top-margins of child elements.
-//
-// Source: http://nicolasgallagher.com/micro-clearfix-hack/
-
-@mixin clearfix() {
-  &:before,
-  &:after {
-    content: " "; // 1
-    display: table; // 2
-  }
-  &:after {
-    clear: both;
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_forms.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_forms.scss 
b/_sass/bootstrap/mixins/_forms.scss
deleted file mode 100755
index 277aa5f..0000000
--- a/_sass/bootstrap/mixins/_forms.scss
+++ /dev/null
@@ -1,88 +0,0 @@
-// Form validation states
-//
-// Used in forms.less to generate the form validation CSS for warnings, errors,
-// and successes.
-
-@mixin form-control-validation($text-color: #555, $border-color: #ccc, 
$background-color: #f5f5f5) {
-  // Color the label and help text
-  .help-block,
-  .control-label,
-  .radio,
-  .checkbox,
-  .radio-inline,
-  .checkbox-inline,
-  &.radio label,
-  &.checkbox label,
-  &.radio-inline label,
-  &.checkbox-inline label  {
-    color: $text-color;
-  }
-  // Set the border and box shadow on specific inputs to match
-  .form-control {
-    border-color: $border-color;
-    @include box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so 
transitions work
-    &:focus {
-      border-color: darken($border-color, 10%);
-      $shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px 
lighten($border-color, 20%);
-      @include box-shadow($shadow);
-    }
-  }
-  // Set validation states also for addons
-  .input-group-addon {
-    color: $text-color;
-    border-color: $border-color;
-    background-color: $background-color;
-  }
-  // Optional feedback icon
-  .form-control-feedback {
-    color: $text-color;
-  }
-}
-
-
-// Form control focus state
-//
-// Generate a customized focus state and for any input with the specified 
color,
-// which defaults to the `$input-border-focus` variable.
-//
-// We highly encourage you to not customize the default value, but instead use
-// this to tweak colors on an as-needed basis. This aesthetic change is based 
on
-// WebKit's default styles, but applicable to a wider range of browsers. Its
-// usability and accessibility should be taken into account with any change.
-//
-// Example usage: change the default blue border and shadow to white for better
-// contrast against a dark gray background.
-@mixin form-control-focus($color: $input-border-focus) {
-  $color-rgba: rgba(red($color), green($color), blue($color), .6);
-  &:focus {
-    border-color: $color;
-    outline: 0;
-    @include box-shadow(inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px $color-rgba);
-  }
-}
-
-// Form control sizing
-//
-// Relative text size, padding, and border-radii changes for form controls. For
-// horizontal sizing, wrap controls in the predefined grid classes. `<select>`
-// element gets special love because it's special, and that's a fact!
-// [converter] $parent hack
-@mixin input-size($parent, $input-height, $padding-vertical, 
$padding-horizontal, $font-size, $line-height, $border-radius) {
-  #{$parent} {
-    height: $input-height;
-    padding: $padding-vertical $padding-horizontal;
-    font-size: $font-size;
-    line-height: $line-height;
-    border-radius: $border-radius;
-  }
-
-  select#{$parent} {
-    height: $input-height;
-    line-height: $input-height;
-  }
-
-  textarea#{$parent},
-  select[multiple]#{$parent} {
-    height: auto;
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_gradients.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_gradients.scss 
b/_sass/bootstrap/mixins/_gradients.scss
deleted file mode 100755
index a8939f5..0000000
--- a/_sass/bootstrap/mixins/_gradients.scss
+++ /dev/null
@@ -1,58 +0,0 @@
-// Gradients
-
-
-
-// Horizontal gradient, from left to right
-//
-// Creates two color stops, start and end, by specifying a color and position 
for each color stop.
-// Color stops are not available in IE9 and below.
-@mixin gradient-horizontal($start-color: #555, $end-color: #333, 
$start-percent: 0%, $end-percent: 100%) {
-  background-image: -webkit-linear-gradient(left, $start-color $start-percent, 
$end-color $end-percent); // Safari 5.1-6, Chrome 10+
-  background-image: -o-linear-gradient(left, $start-color $start-percent, 
$end-color $end-percent); // Opera 12
-  background-image: linear-gradient(to right, $start-color $start-percent, 
$end-color $end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 
7+, Chrome 26+
-  background-repeat: repeat-x;
-  filter: 
progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}',
 endColorstr='#{ie-hex-str($end-color)}', GradientType=1); // IE9 and down
-}
-
-// Vertical gradient, from top to bottom
-//
-// Creates two color stops, start and end, by specifying a color and position 
for each color stop.
-// Color stops are not available in IE9 and below.
-@mixin gradient-vertical($start-color: #555, $end-color: #333, $start-percent: 
0%, $end-percent: 100%) {
-  background-image: -webkit-linear-gradient(top, $start-color $start-percent, 
$end-color $end-percent);  // Safari 5.1-6, Chrome 10+
-  background-image: -o-linear-gradient(top, $start-color $start-percent, 
$end-color $end-percent);  // Opera 12
-  background-image: linear-gradient(to bottom, $start-color $start-percent, 
$end-color $end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 
7+, Chrome 26+
-  background-repeat: repeat-x;
-  filter: 
progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}',
 endColorstr='#{ie-hex-str($end-color)}', GradientType=0); // IE9 and down
-}
-
-@mixin gradient-directional($start-color: #555, $end-color: #333, $deg: 45deg) 
{
-  background-repeat: repeat-x;
-  background-image: -webkit-linear-gradient($deg, $start-color, $end-color); 
// Safari 5.1-6, Chrome 10+
-  background-image: -o-linear-gradient($deg, $start-color, $end-color); // 
Opera 12
-  background-image: linear-gradient($deg, $start-color, $end-color); // 
Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
-}
-@mixin gradient-horizontal-three-colors($start-color: #00b3ee, $mid-color: 
#7a43b6, $color-stop: 50%, $end-color: #c3325f) {
-  background-image: -webkit-linear-gradient(left, $start-color, $mid-color 
$color-stop, $end-color);
-  background-image: -o-linear-gradient(left, $start-color, $mid-color 
$color-stop, $end-color);
-  background-image: linear-gradient(to right, $start-color, $mid-color 
$color-stop, $end-color);
-  background-repeat: no-repeat;
-  filter: 
progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}',
 endColorstr='#{ie-hex-str($end-color)}', GradientType=1); // IE9 and down, 
gets no color-stop at all for proper fallback
-}
-@mixin gradient-vertical-three-colors($start-color: #00b3ee, $mid-color: 
#7a43b6, $color-stop: 50%, $end-color: #c3325f) {
-  background-image: -webkit-linear-gradient($start-color, $mid-color 
$color-stop, $end-color);
-  background-image: -o-linear-gradient($start-color, $mid-color $color-stop, 
$end-color);
-  background-image: linear-gradient($start-color, $mid-color $color-stop, 
$end-color);
-  background-repeat: no-repeat;
-  filter: 
progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}',
 endColorstr='#{ie-hex-str($end-color)}', GradientType=0); // IE9 and down, 
gets no color-stop at all for proper fallback
-}
-@mixin gradient-radial($inner-color: #555, $outer-color: #333) {
-  background-image: -webkit-radial-gradient(circle, $inner-color, 
$outer-color);
-  background-image: radial-gradient(circle, $inner-color, $outer-color);
-  background-repeat: no-repeat;
-}
-@mixin gradient-striped($color: rgba(255,255,255,.15), $angle: 45deg) {
-  background-image: -webkit-linear-gradient($angle, $color 25%, transparent 
25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
-  background-image: -o-linear-gradient($angle, $color 25%, transparent 25%, 
transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
-  background-image: linear-gradient($angle, $color 25%, transparent 25%, 
transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_grid-framework.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_grid-framework.scss 
b/_sass/bootstrap/mixins/_grid-framework.scss
deleted file mode 100755
index 16d038c..0000000
--- a/_sass/bootstrap/mixins/_grid-framework.scss
+++ /dev/null
@@ -1,81 +0,0 @@
-// Framework grid generation
-//
-// Used only by Bootstrap to generate the correct number of grid classes given
-// any value of `$grid-columns`.
-
-// [converter] This is defined recursively in LESS, but Sass supports real 
loops
-@mixin make-grid-columns($i: 1, $list: ".col-xs-#{$i}, .col-sm-#{$i}, 
.col-md-#{$i}, .col-lg-#{$i}") {
-  @for $i from (1 + 1) through $grid-columns {
-    $list: "#{$list}, .col-xs-#{$i}, .col-sm-#{$i}, .col-md-#{$i}, 
.col-lg-#{$i}";
-  }
-  #{$list} {
-    position: relative;
-    // Prevent columns from collapsing when empty
-    min-height: 1px;
-    // Inner gutter via padding
-    padding-left:  ceil(($grid-gutter-width / 2));
-    padding-right: floor(($grid-gutter-width / 2));
-  }
-}
-
-
-// [converter] This is defined recursively in LESS, but Sass supports real 
loops
-@mixin float-grid-columns($class, $i: 1, $list: ".col-#{$class}-#{$i}") {
-  @for $i from (1 + 1) through $grid-columns {
-    $list: "#{$list}, .col-#{$class}-#{$i}";
-  }
-  #{$list} {
-    float: left;
-  }
-}
-
-
-@mixin calc-grid-column($index, $class, $type) {
-  @if ($type == width) and ($index > 0) {
-    .col-#{$class}-#{$index} {
-      width: percentage(($index / $grid-columns));
-    }
-  }
-  @if ($type == push) and ($index > 0) {
-    .col-#{$class}-push-#{$index} {
-      left: percentage(($index / $grid-columns));
-    }
-  }
-  @if ($type == push) and ($index == 0) {
-    .col-#{$class}-push-0 {
-      left: auto;
-    }
-  }
-  @if ($type == pull) and ($index > 0) {
-    .col-#{$class}-pull-#{$index} {
-      right: percentage(($index / $grid-columns));
-    }
-  }
-  @if ($type == pull) and ($index == 0) {
-    .col-#{$class}-pull-0 {
-      right: auto;
-    }
-  }
-  @if ($type == offset) {
-    .col-#{$class}-offset-#{$index} {
-      margin-left: percentage(($index / $grid-columns));
-    }
-  }
-}
-
-// [converter] This is defined recursively in LESS, but Sass supports real 
loops
-@mixin loop-grid-columns($columns, $class, $type) {
-  @for $i from 0 through $columns {
-    @include calc-grid-column($i, $class, $type);
-  }
-}
-
-
-// Create grid for specific class
-@mixin make-grid($class) {
-  @include float-grid-columns($class);
-  @include loop-grid-columns($grid-columns, $class, width);
-  @include loop-grid-columns($grid-columns, $class, pull);
-  @include loop-grid-columns($grid-columns, $class, push);
-  @include loop-grid-columns($grid-columns, $class, offset);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_grid.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_grid.scss 
b/_sass/bootstrap/mixins/_grid.scss
deleted file mode 100755
index 59551da..0000000
--- a/_sass/bootstrap/mixins/_grid.scss
+++ /dev/null
@@ -1,122 +0,0 @@
-// Grid system
-//
-// Generate semantic grid columns with these mixins.
-
-// Centered container element
-@mixin container-fixed($gutter: $grid-gutter-width) {
-  margin-right: auto;
-  margin-left: auto;
-  padding-left:  floor(($gutter / 2));
-  padding-right: ceil(($gutter / 2));
-  @include clearfix;
-}
-
-// Creates a wrapper for a series of columns
-@mixin make-row($gutter: $grid-gutter-width) {
-  margin-left:  ceil(($gutter / -2));
-  margin-right: floor(($gutter / -2));
-  @include clearfix;
-}
-
-// Generate the extra small columns
-@mixin make-xs-column($columns, $gutter: $grid-gutter-width) {
-  position: relative;
-  float: left;
-  width: percentage(($columns / $grid-columns));
-  min-height: 1px;
-  padding-left:  ($gutter / 2);
-  padding-right: ($gutter / 2);
-}
-@mixin make-xs-column-offset($columns) {
-  margin-left: percentage(($columns / $grid-columns));
-}
-@mixin make-xs-column-push($columns) {
-  left: percentage(($columns / $grid-columns));
-}
-@mixin make-xs-column-pull($columns) {
-  right: percentage(($columns / $grid-columns));
-}
-
-// Generate the small columns
-@mixin make-sm-column($columns, $gutter: $grid-gutter-width) {
-  position: relative;
-  min-height: 1px;
-  padding-left:  ($gutter / 2);
-  padding-right: ($gutter / 2);
-
-  @media (min-width: $screen-sm-min) {
-    float: left;
-    width: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-sm-column-offset($columns) {
-  @media (min-width: $screen-sm-min) {
-    margin-left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-sm-column-push($columns) {
-  @media (min-width: $screen-sm-min) {
-    left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-sm-column-pull($columns) {
-  @media (min-width: $screen-sm-min) {
-    right: percentage(($columns / $grid-columns));
-  }
-}
-
-// Generate the medium columns
-@mixin make-md-column($columns, $gutter: $grid-gutter-width) {
-  position: relative;
-  min-height: 1px;
-  padding-left:  ($gutter / 2);
-  padding-right: ($gutter / 2);
-
-  @media (min-width: $screen-md-min) {
-    float: left;
-    width: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-md-column-offset($columns) {
-  @media (min-width: $screen-md-min) {
-    margin-left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-md-column-push($columns) {
-  @media (min-width: $screen-md-min) {
-    left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-md-column-pull($columns) {
-  @media (min-width: $screen-md-min) {
-    right: percentage(($columns / $grid-columns));
-  }
-}
-
-// Generate the large columns
-@mixin make-lg-column($columns, $gutter: $grid-gutter-width) {
-  position: relative;
-  min-height: 1px;
-  padding-left:  ($gutter / 2);
-  padding-right: ($gutter / 2);
-
-  @media (min-width: $screen-lg-min) {
-    float: left;
-    width: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-lg-column-offset($columns) {
-  @media (min-width: $screen-lg-min) {
-    margin-left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-lg-column-push($columns) {
-  @media (min-width: $screen-lg-min) {
-    left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-lg-column-pull($columns) {
-  @media (min-width: $screen-lg-min) {
-    right: percentage(($columns / $grid-columns));
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_hide-text.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_hide-text.scss 
b/_sass/bootstrap/mixins/_hide-text.scss
deleted file mode 100755
index 1767e02..0000000
--- a/_sass/bootstrap/mixins/_hide-text.scss
+++ /dev/null
@@ -1,21 +0,0 @@
-// CSS image replacement
-//
-// Heads up! v3 launched with only `.hide-text()`, but per our pattern for
-// mixins being reused as classes with the same name, this doesn't hold up. As
-// of v3.0.1 we have added `.text-hide()` and deprecated `.hide-text()`.
-//
-// Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757
-
-// Deprecated as of v3.0.1 (has been removed in v4)
-@mixin hide-text() {
-  font: 0/0 a;
-  color: transparent;
-  text-shadow: none;
-  background-color: transparent;
-  border: 0;
-}
-
-// New mixin to use as of v3.0.1
-@mixin text-hide() {
-  @include hide-text;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_image.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_image.scss 
b/_sass/bootstrap/mixins/_image.scss
deleted file mode 100755
index c8dcf5e..0000000
--- a/_sass/bootstrap/mixins/_image.scss
+++ /dev/null
@@ -1,33 +0,0 @@
-// Image Mixins
-// - Responsive image
-// - Retina image
-
-
-// Responsive image
-//
-// Keep images from scaling beyond the width of their parents.
-@mixin img-responsive($display: block) {
-  display: $display;
-  max-width: 100%; // Part 1: Set a maximum relative to the parent
-  height: auto; // Part 2: Scale the height according to the width, otherwise 
you get stretching
-}
-
-
-// Retina image
-//
-// Short retina mixin for setting background-image and -size. Note that the
-// spelling of `min--moz-device-pixel-ratio` is intentional.
-@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) {
-  background-image: url(if($bootstrap-sass-asset-helper, 
twbs-image-path("#{$file-1x}"), "#{$file-1x}"));
-
-  @media
-  only screen and (-webkit-min-device-pixel-ratio: 2),
-  only screen and (   min--moz-device-pixel-ratio: 2),
-  only screen and (     -o-min-device-pixel-ratio: 2/1),
-  only screen and (        min-device-pixel-ratio: 2),
-  only screen and (                min-resolution: 192dpi),
-  only screen and (                min-resolution: 2dppx) {
-    background-image: url(if($bootstrap-sass-asset-helper, 
twbs-image-path("#{$file-2x}"), "#{$file-2x}"));
-    background-size: $width-1x $height-1x;
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_labels.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_labels.scss 
b/_sass/bootstrap/mixins/_labels.scss
deleted file mode 100755
index eda6dfd..0000000
--- a/_sass/bootstrap/mixins/_labels.scss
+++ /dev/null
@@ -1,12 +0,0 @@
-// Labels
-
-@mixin label-variant($color) {
-  background-color: $color;
-
-  &[href] {
-    &:hover,
-    &:focus {
-      background-color: darken($color, 10%);
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_list-group.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_list-group.scss 
b/_sass/bootstrap/mixins/_list-group.scss
deleted file mode 100755
index c478eeb..0000000
--- a/_sass/bootstrap/mixins/_list-group.scss
+++ /dev/null
@@ -1,32 +0,0 @@
-// List Groups
-
-@mixin list-group-item-variant($state, $background, $color) {
-  .list-group-item-#{$state} {
-    color: $color;
-    background-color: $background;
-
-    // [converter] extracted a&, button& to a.list-group-item-#{$state}, 
button.list-group-item-#{$state}
-  }
-
-  a.list-group-item-#{$state},
-  button.list-group-item-#{$state} {
-    color: $color;
-
-    .list-group-item-heading {
-      color: inherit;
-    }
-
-    &:hover,
-    &:focus {
-      color: $color;
-      background-color: darken($background, 5%);
-    }
-    &.active,
-    &.active:hover,
-    &.active:focus {
-      color: #fff;
-      background-color: $color;
-      border-color: $color;
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_nav-divider.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_nav-divider.scss 
b/_sass/bootstrap/mixins/_nav-divider.scss
deleted file mode 100755
index 2e6da02..0000000
--- a/_sass/bootstrap/mixins/_nav-divider.scss
+++ /dev/null
@@ -1,10 +0,0 @@
-// Horizontal dividers
-//
-// Dividers (basically an hr) within dropdowns and nav lists
-
-@mixin nav-divider($color: #e5e5e5) {
-  height: 1px;
-  margin: (($line-height-computed / 2) - 1) 0;
-  overflow: hidden;
-  background-color: $color;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_nav-vertical-align.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_nav-vertical-align.scss 
b/_sass/bootstrap/mixins/_nav-vertical-align.scss
deleted file mode 100755
index c8fbf1a..0000000
--- a/_sass/bootstrap/mixins/_nav-vertical-align.scss
+++ /dev/null
@@ -1,9 +0,0 @@
-// Navbar vertical align
-//
-// Vertically center elements in the navbar.
-// Example: an element has a height of 30px, so write out 
`.navbar-vertical-align(30px);` to calculate the appropriate top margin.
-
-@mixin navbar-vertical-align($element-height) {
-  margin-top: (($navbar-height - $element-height) / 2);
-  margin-bottom: (($navbar-height - $element-height) / 2);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_opacity.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_opacity.scss 
b/_sass/bootstrap/mixins/_opacity.scss
deleted file mode 100755
index 88e9a57..0000000
--- a/_sass/bootstrap/mixins/_opacity.scss
+++ /dev/null
@@ -1,8 +0,0 @@
-// Opacity
-
-@mixin opacity($opacity) {
-  opacity: $opacity;
-  // IE8 filter
-  $opacity-ie: ($opacity * 100);
-  filter: alpha(opacity=$opacity-ie);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_pagination.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_pagination.scss 
b/_sass/bootstrap/mixins/_pagination.scss
deleted file mode 100755
index d4a5404..0000000
--- a/_sass/bootstrap/mixins/_pagination.scss
+++ /dev/null
@@ -1,24 +0,0 @@
-// Pagination
-
-@mixin pagination-size($padding-vertical, $padding-horizontal, $font-size, 
$line-height, $border-radius) {
-  > li {
-    > a,
-    > span {
-      padding: $padding-vertical $padding-horizontal;
-      font-size: $font-size;
-      line-height: $line-height;
-    }
-    &:first-child {
-      > a,
-      > span {
-        @include border-left-radius($border-radius);
-      }
-    }
-    &:last-child {
-      > a,
-      > span {
-        @include border-right-radius($border-radius);
-      }
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_panels.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_panels.scss 
b/_sass/bootstrap/mixins/_panels.scss
deleted file mode 100755
index 3ff31ae..0000000
--- a/_sass/bootstrap/mixins/_panels.scss
+++ /dev/null
@@ -1,24 +0,0 @@
-// Panels
-
-@mixin panel-variant($border, $heading-text-color, $heading-bg-color, 
$heading-border) {
-  border-color: $border;
-
-  & > .panel-heading {
-    color: $heading-text-color;
-    background-color: $heading-bg-color;
-    border-color: $heading-border;
-
-    + .panel-collapse > .panel-body {
-      border-top-color: $border;
-    }
-    .badge {
-      color: $heading-bg-color;
-      background-color: $heading-text-color;
-    }
-  }
-  & > .panel-footer {
-    + .panel-collapse > .panel-body {
-      border-bottom-color: $border;
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_progress-bar.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_progress-bar.scss 
b/_sass/bootstrap/mixins/_progress-bar.scss
deleted file mode 100755
index 90a62af..0000000
--- a/_sass/bootstrap/mixins/_progress-bar.scss
+++ /dev/null
@@ -1,10 +0,0 @@
-// Progress bars
-
-@mixin progress-bar-variant($color) {
-  background-color: $color;
-
-  // Deprecated parent class requirement as of v3.2.0
-  .progress-striped & {
-    @include gradient-striped;
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_reset-filter.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_reset-filter.scss 
b/_sass/bootstrap/mixins/_reset-filter.scss
deleted file mode 100755
index bf73051..0000000
--- a/_sass/bootstrap/mixins/_reset-filter.scss
+++ /dev/null
@@ -1,8 +0,0 @@
-// Reset filters for IE
-//
-// When you need to remove a gradient background, do not forget to use this to 
reset
-// the IE filter for IE9 and below.
-
-@mixin reset-filter() {
-  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_reset-text.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_reset-text.scss 
b/_sass/bootstrap/mixins/_reset-text.scss
deleted file mode 100755
index c9c2841..0000000
--- a/_sass/bootstrap/mixins/_reset-text.scss
+++ /dev/null
@@ -1,18 +0,0 @@
-@mixin reset-text() {
-  font-family: $font-family-base;
-  // We deliberately do NOT reset font-size.
-  font-style: normal;
-  font-weight: normal;
-  letter-spacing: normal;
-  line-break: auto;
-  line-height: $line-height-base;
-  text-align: left; // Fallback for where `start` is not supported
-  text-align: start;
-  text-decoration: none;
-  text-shadow: none;
-  text-transform: none;
-  white-space: normal;
-  word-break: normal;
-  word-spacing: normal;
-  word-wrap: normal;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_resize.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_resize.scss 
b/_sass/bootstrap/mixins/_resize.scss
deleted file mode 100755
index 83fa637..0000000
--- a/_sass/bootstrap/mixins/_resize.scss
+++ /dev/null
@@ -1,6 +0,0 @@
-// Resize anything
-
-@mixin resizable($direction) {
-  resize: $direction; // Options: horizontal, vertical, both
-  overflow: auto; // Per CSS3 UI, `resize` only applies when `overflow` isn't 
`visible`
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_responsive-visibility.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_responsive-visibility.scss 
b/_sass/bootstrap/mixins/_responsive-visibility.scss
deleted file mode 100755
index cbdf777..0000000
--- a/_sass/bootstrap/mixins/_responsive-visibility.scss
+++ /dev/null
@@ -1,21 +0,0 @@
-// Responsive utilities
-
-//
-// More easily include all the states for responsive-utilities.less.
-// [converter] $parent hack
-@mixin responsive-visibility($parent) {
-  #{$parent} {
-    display: block !important;
-  }
-  table#{$parent}  { display: table !important; }
-  tr#{$parent}     { display: table-row !important; }
-  th#{$parent},
-  td#{$parent}     { display: table-cell !important; }
-}
-
-// [converter] $parent hack
-@mixin responsive-invisibility($parent) {
-  #{$parent} {
-    display: none !important;
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_size.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_size.scss 
b/_sass/bootstrap/mixins/_size.scss
deleted file mode 100755
index abbe246..0000000
--- a/_sass/bootstrap/mixins/_size.scss
+++ /dev/null
@@ -1,10 +0,0 @@
-// Sizing shortcuts
-
-@mixin size($width, $height) {
-  width: $width;
-  height: $height;
-}
-
-@mixin square($size) {
-  @include size($size, $size);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_tab-focus.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_tab-focus.scss 
b/_sass/bootstrap/mixins/_tab-focus.scss
deleted file mode 100755
index 7df0ae7..0000000
--- a/_sass/bootstrap/mixins/_tab-focus.scss
+++ /dev/null
@@ -1,9 +0,0 @@
-// WebKit-style focus
-
-@mixin tab-focus() {
-  // Default
-  outline: thin dotted;
-  // WebKit
-  outline: 5px auto -webkit-focus-ring-color;
-  outline-offset: -2px;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_table-row.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_table-row.scss 
b/_sass/bootstrap/mixins/_table-row.scss
deleted file mode 100755
index 1367950..0000000
--- a/_sass/bootstrap/mixins/_table-row.scss
+++ /dev/null
@@ -1,28 +0,0 @@
-// Tables
-
-@mixin table-row-variant($state, $background) {
-  // Exact selectors below required to override `.table-striped` and prevent
-  // inheritance to nested tables.
-  .table > thead > tr,
-  .table > tbody > tr,
-  .table > tfoot > tr {
-    > td.#{$state},
-    > th.#{$state},
-    &.#{$state} > td,
-    &.#{$state} > th {
-      background-color: $background;
-    }
-  }
-
-  // Hover states for `.table-hover`
-  // Note: this is not available for cells or rows within `thead` or `tfoot`.
-  .table-hover > tbody > tr {
-    > td.#{$state}:hover,
-    > th.#{$state}:hover,
-    &.#{$state}:hover > td,
-    &:hover > .#{$state},
-    &.#{$state}:hover > th {
-      background-color: darken($background, 5%);
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_text-emphasis.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_text-emphasis.scss 
b/_sass/bootstrap/mixins/_text-emphasis.scss
deleted file mode 100755
index 3b446c4..0000000
--- a/_sass/bootstrap/mixins/_text-emphasis.scss
+++ /dev/null
@@ -1,12 +0,0 @@
-// Typography
-
-// [converter] $parent hack
-@mixin text-emphasis-variant($parent, $color) {
-  #{$parent} {
-    color: $color;
-  }
-  a#{$parent}:hover,
-  a#{$parent}:focus {
-    color: darken($color, 10%);
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_text-overflow.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_text-overflow.scss 
b/_sass/bootstrap/mixins/_text-overflow.scss
deleted file mode 100755
index 1593b25..0000000
--- a/_sass/bootstrap/mixins/_text-overflow.scss
+++ /dev/null
@@ -1,8 +0,0 @@
-// Text overflow
-// Requires inline-block or block for proper styling
-
-@mixin text-overflow() {
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/mixins/_vendor-prefixes.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/mixins/_vendor-prefixes.scss 
b/_sass/bootstrap/mixins/_vendor-prefixes.scss
deleted file mode 100755
index b3d0371..0000000
--- a/_sass/bootstrap/mixins/_vendor-prefixes.scss
+++ /dev/null
@@ -1,222 +0,0 @@
-// Vendor Prefixes
-//
-// All vendor mixins are deprecated as of v3.2.0 due to the introduction of
-// Autoprefixer in our Gruntfile. They have been removed in v4.
-
-// - Animations
-// - Backface visibility
-// - Box shadow
-// - Box sizing
-// - Content columns
-// - Hyphens
-// - Placeholder text
-// - Transformations
-// - Transitions
-// - User Select
-
-
-// Animations
-@mixin animation($animation) {
-  -webkit-animation: $animation;
-       -o-animation: $animation;
-          animation: $animation;
-}
-@mixin animation-name($name) {
-  -webkit-animation-name: $name;
-          animation-name: $name;
-}
-@mixin animation-duration($duration) {
-  -webkit-animation-duration: $duration;
-          animation-duration: $duration;
-}
-@mixin animation-timing-function($timing-function) {
-  -webkit-animation-timing-function: $timing-function;
-          animation-timing-function: $timing-function;
-}
-@mixin animation-delay($delay) {
-  -webkit-animation-delay: $delay;
-          animation-delay: $delay;
-}
-@mixin animation-iteration-count($iteration-count) {
-  -webkit-animation-iteration-count: $iteration-count;
-          animation-iteration-count: $iteration-count;
-}
-@mixin animation-direction($direction) {
-  -webkit-animation-direction: $direction;
-          animation-direction: $direction;
-}
-@mixin animation-fill-mode($fill-mode) {
-  -webkit-animation-fill-mode: $fill-mode;
-          animation-fill-mode: $fill-mode;
-}
-
-// Backface visibility
-// Prevent browsers from flickering when using CSS 3D transforms.
-// Default value is `visible`, but can be changed to `hidden`
-
-@mixin backface-visibility($visibility) {
-  -webkit-backface-visibility: $visibility;
-     -moz-backface-visibility: $visibility;
-          backface-visibility: $visibility;
-}
-
-// Drop shadows
-//
-// Note: Deprecated `.box-shadow()` as of v3.1.0 since all of Bootstrap's
-// supported browsers that have box shadow capabilities now support it.
-
-@mixin box-shadow($shadow...) {
-  -webkit-box-shadow: $shadow; // iOS <4.3 & Android <4.1
-          box-shadow: $shadow;
-}
-
-// Box sizing
-@mixin box-sizing($boxmodel) {
-  -webkit-box-sizing: $boxmodel;
-     -moz-box-sizing: $boxmodel;
-          box-sizing: $boxmodel;
-}
-
-// CSS3 Content Columns
-@mixin content-columns($column-count, $column-gap: $grid-gutter-width) {
-  -webkit-column-count: $column-count;
-     -moz-column-count: $column-count;
-          column-count: $column-count;
-  -webkit-column-gap: $column-gap;
-     -moz-column-gap: $column-gap;
-          column-gap: $column-gap;
-}
-
-// Optional hyphenation
-@mixin hyphens($mode: auto) {
-  word-wrap: break-word;
-  -webkit-hyphens: $mode;
-     -moz-hyphens: $mode;
-      -ms-hyphens: $mode; // IE10+
-       -o-hyphens: $mode;
-          hyphens: $mode;
-}
-
-// Placeholder text
-@mixin placeholder($color: $input-color-placeholder) {
-  // Firefox
-  &::-moz-placeholder {
-    color: $color;
-    opacity: 1; // Override Firefox's unusual default opacity; see 
https://github.com/twbs/bootstrap/pull/11526
-  }
-  &:-ms-input-placeholder { color: $color; } // Internet Explorer 10+
-  &::-webkit-input-placeholder  { color: $color; } // Safari and Chrome
-}
-
-// Transformations
-@mixin scale($ratio...) {
-  -webkit-transform: scale($ratio);
-      -ms-transform: scale($ratio); // IE9 only
-       -o-transform: scale($ratio);
-          transform: scale($ratio);
-}
-
-@mixin scaleX($ratio) {
-  -webkit-transform: scaleX($ratio);
-      -ms-transform: scaleX($ratio); // IE9 only
-       -o-transform: scaleX($ratio);
-          transform: scaleX($ratio);
-}
-@mixin scaleY($ratio) {
-  -webkit-transform: scaleY($ratio);
-      -ms-transform: scaleY($ratio); // IE9 only
-       -o-transform: scaleY($ratio);
-          transform: scaleY($ratio);
-}
-@mixin skew($x, $y) {
-  -webkit-transform: skewX($x) skewY($y);
-      -ms-transform: skewX($x) skewY($y); // See 
https://github.com/twbs/bootstrap/issues/4885; IE9+
-       -o-transform: skewX($x) skewY($y);
-          transform: skewX($x) skewY($y);
-}
-@mixin translate($x, $y) {
-  -webkit-transform: translate($x, $y);
-      -ms-transform: translate($x, $y); // IE9 only
-       -o-transform: translate($x, $y);
-          transform: translate($x, $y);
-}
-@mixin translate3d($x, $y, $z) {
-  -webkit-transform: translate3d($x, $y, $z);
-          transform: translate3d($x, $y, $z);
-}
-@mixin rotate($degrees) {
-  -webkit-transform: rotate($degrees);
-      -ms-transform: rotate($degrees); // IE9 only
-       -o-transform: rotate($degrees);
-          transform: rotate($degrees);
-}
-@mixin rotateX($degrees) {
-  -webkit-transform: rotateX($degrees);
-      -ms-transform: rotateX($degrees); // IE9 only
-       -o-transform: rotateX($degrees);
-          transform: rotateX($degrees);
-}
-@mixin rotateY($degrees) {
-  -webkit-transform: rotateY($degrees);
-      -ms-transform: rotateY($degrees); // IE9 only
-       -o-transform: rotateY($degrees);
-          transform: rotateY($degrees);
-}
-@mixin perspective($perspective) {
-  -webkit-perspective: $perspective;
-     -moz-perspective: $perspective;
-          perspective: $perspective;
-}
-@mixin perspective-origin($perspective) {
-  -webkit-perspective-origin: $perspective;
-     -moz-perspective-origin: $perspective;
-          perspective-origin: $perspective;
-}
-@mixin transform-origin($origin) {
-  -webkit-transform-origin: $origin;
-     -moz-transform-origin: $origin;
-      -ms-transform-origin: $origin; // IE9 only
-          transform-origin: $origin;
-}
-
-
-// Transitions
-
-@mixin transition($transition...) {
-  -webkit-transition: $transition;
-       -o-transition: $transition;
-          transition: $transition;
-}
-@mixin transition-property($transition-property...) {
-  -webkit-transition-property: $transition-property;
-          transition-property: $transition-property;
-}
-@mixin transition-delay($transition-delay) {
-  -webkit-transition-delay: $transition-delay;
-          transition-delay: $transition-delay;
-}
-@mixin transition-duration($transition-duration...) {
-  -webkit-transition-duration: $transition-duration;
-          transition-duration: $transition-duration;
-}
-@mixin transition-timing-function($timing-function) {
-  -webkit-transition-timing-function: $timing-function;
-          transition-timing-function: $timing-function;
-}
-@mixin transition-transform($transition...) {
-  -webkit-transition: -webkit-transform $transition;
-     -moz-transition: -moz-transform $transition;
-       -o-transition: -o-transform $transition;
-          transition: transform $transition;
-}
-
-
-// User select
-// For selecting text on the page
-
-@mixin user-select($select) {
-  -webkit-user-select: $select;
-     -moz-user-select: $select;
-      -ms-user-select: $select; // IE10+
-          user-select: $select;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/capability-matrix.scss
----------------------------------------------------------------------
diff --git a/_sass/capability-matrix.scss b/_sass/capability-matrix.scss
deleted file mode 100644
index 3b0638a..0000000
--- a/_sass/capability-matrix.scss
+++ /dev/null
@@ -1,127 +0,0 @@
-/* What/Where/When/How colors. */
-.wwwh-what-dark {
-    color:#ca1;
-    font-weight:bold;
-    font-style:italic;
-}
-
-.wwwh-where-dark {
-    color:#37d;
-    font-weight:bold;
-    font-style:italic;
-}
-
-.wwwh-when-dark {
-    color:#6a4;
-    font-weight:bold;
-    font-style:italic;
-}
-
-.wwwh-how-dark {
-    color:#b55;
-    font-weight:bold;
-    font-style:italic;
-}
-
-/* Capability matrix general sizing, alignment etc. */
-table.cap {
-    border-spacing: 0px;
-    border-collapse: collapse;
-    padding: 2px;
-}
-
-td.cap {
-    border-width: 1px;
-    border-style:solid;
-    vertical-align:text-top;
-    padding:0.5ex;
-}
-
-th.cap, tr.cap, table.cap {
-    border-width: 1px;
-    border-style:solid;
-    vertical-align:text-top;
-    padding:0.5ex;
-}
-
-td.cap-blank {
-    padding:10px;
-}
-
-/* Capability matrix blog-post sizing, alignment etc. */
-table.cap-summary {
-    border-spacing: 0px;
-    border-collapse: collapse;
-    padding: 2px;
-    width:600px;
-}
-
-td.cap-summary {
-    border-width: 1px;
-    border-style:solid;
-    vertical-align:text-top;
-    padding:0.5ex;
-}
-
-th.cap-summary, tr.cap-summary, table.cap-summary {
-    border-width: 1px;
-    border-style:solid;
-    vertical-align:text-top;
-    padding:0.5ex;
-}
-
-td.cap-summary-blank {
-    padding:10px;
-}
-
-/* Capability matrix semantic coloring. */
-th.color-metadata, td.color-metadata {
-    background-color:#fff;
-    border-color:#fff;
-    color:#000;
-}
-
-th.color-capability {
-    background-color:#333;
-    border-color:#222;
-}
-
-th.color-platform {
-    background-color:#333;
-    border-color:#222;
-}
-
-td.color-blank {
-    background-color:#fff;
-    color:#fff;
-}
-
-/* Capability matrix semantic formatting */
-th.format-category {
-    vertical-align:text-top;
-    font-size:20px;
-    text-align:center;
-}
-
-th.format-capability {
-    text-align:right;
-    white-space:nowrap;
-}
-
-th.format-platform {
-    text-align:center;
-}
-
-/* Capability matrix expand/collapse details toggle. */
-div.cap-toggle {
-    border-color:#000;
-    color:#000;
-    padding-top:1.5ex;
-    border-style:solid;
-    border-width:0px;
-    text-align:center;
-    cursor:pointer;
-    position:absolute;
-    font-size:12px;
-    font-weight:normal;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/blog/index.md
----------------------------------------------------------------------
diff --git a/blog/index.md b/blog/index.md
deleted file mode 100644
index cda0cdd..0000000
--- a/blog/index.md
+++ /dev/null
@@ -1,36 +0,0 @@
----
-layout: default
-title: "Beam Blog"
-permalink: /blog/
----
-
-# Apache Beam Blog
-
-This is the blog for the Apache Beam project. This blog contains news and 
updates
-for the project.
-
-{% for post in site.posts %}
-{% assign authors = post.authors %}
-
-### <a class="post-link" href="{{ post.url | prepend: site.baseurl }}">{{ 
post.title }}</a>
-<i>{{ post.date | date: "%b %-d, %Y" }}{% if authors %} • {% include 
authors-list.md %}{% endif %}</i>
-
-{{ post.excerpt }}
-
-<!-- Render a "read more" button if the post is longer than the excerpt -->
-{% capture content_words %}
-  {{ post.content | number_of_words }}
-{% endcapture %}
-{% capture excerpt_words %}
-  {{ post.excerpt | number_of_words }}
-{% endcapture %}
-{% if excerpt_words != content_words %}
-<p>
-<a class="btn btn-default btn-sm" href="{{ post.url | prepend: site.baseurl 
}}" role="button">
-Read more&nbsp;<span class="glyphicon glyphicon-menu-right" 
aria-hidden="true"></span>
-</a>
-</p>
-{% endif %}
-
-<hr>
-{% endfor %}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/coming-soon.md
----------------------------------------------------------------------
diff --git a/coming-soon.md b/coming-soon.md
deleted file mode 100644
index e77c753..0000000
--- a/coming-soon.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-layout: default
----
-
-# Documentation Coming Soon
-
-You've reached a page that's still in draft, or otherwise being developed! 
Please bear with us as we improve the documentation for Apache Beam.
-
-[Go Back]({{ site.baseurl }}/) to the main Beam site.

Reply via email to