incubator-zeppelin git commit: progressbar is showing on top of header and other interpreter options

[moon]

Repository: incubator-zeppelin
Updated Branches:
  refs/heads/master 8c330a487 -> a6187df25


progressbar is showing on top of header and other interpreter options

<img width="1439" alt="screen shot 2015-11-26 at 3 55 12 pm" 
src="https://cloud.githubusercontent.com/assets/674497/11421489/4d358936-945b-11e5-8588-a71d6bd2b733.png";>
<img width="1439" alt="screen shot 2015-11-26 at 4 10 33 pm" 
src="https://cloud.githubusercontent.com/assets/674497/11421490/4d467df4-945b-11e5-9115-0458a81d6c9e.png";>

Author: Prabhjyot Singh <prabhjyotsi...@gmail.com>

Closes #481 from prabhjyotsingh/progressbarBug and squashes the following 
commits:

4936649 [Prabhjyot Singh] progressbar is showing on top of header and other 
interpreter options


Project: http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/repo
Commit: 
http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/commit/a6187df2
Tree: http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/tree/a6187df2
Diff: http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/diff/a6187df2

Branch: refs/heads/master
Commit: a6187df255f12eac41cb8828d07730fdc614c7da
Parents: 8c330a4
Author: Prabhjyot Singh <prabhjyotsi...@gmail.com>
Authored: Thu Nov 26 16:30:58 2015 +0530
Committer: Lee moon soo <m...@apache.org>
Committed: Sun Nov 29 07:46:16 2015 +0900

----------------------------------------------------------------------
 zeppelin-web/src/assets/styles/looknfeel/default.css | 1 +
 1 file changed, 1 insertion(+)
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http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/blob/a6187df2/zeppelin-web/src/assets/styles/looknfeel/default.css
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diff --git a/zeppelin-web/src/assets/styles/looknfeel/default.css 
b/zeppelin-web/src/assets/styles/looknfeel/default.css
index 93d302a..10403a4 100644
--- a/zeppelin-web/src/assets/styles/looknfeel/default.css
+++ b/zeppelin-web/src/assets/styles/looknfeel/default.css
@@ -20,6 +20,7 @@ body {
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
   color: #2c3e50;
   border-bottom: 1px solid #E5E5E5;
+  z-index: 300;
 }
 
 .editor,