zeppelin git commit: [ZEPPELIN-3665] fix notebook name

[felixcheung]

Repository: zeppelin
Updated Branches:
  refs/heads/master 2eac6872e -> cbf222848


[ZEPPELIN-3665] fix notebook name

### What is this PR for?
Name of notebook incorrectly displayed due to text direction.

Bug Fix

### What is the Jira issue?
[ZEPPELIN-3665](https://issues.apache.org/jira/browse/ZEPPELIN-3665)

### example:
Path: `2_Folder/NoteName`
#### Before
![before](https://user-images.githubusercontent.com/30798933/43382664-2caf8c6a-93e1-11e8-9bef-be271573a858.png)

#### After
![after](https://user-images.githubusercontent.com/30798933/43382674-3323e1b8-93e1-11e8-9ab9-fbfc88671042.png)

### Questions:
* Does the licenses files need update? no
* Is there breaking changes for older versions? no
* Does this needs documentation? no

Author: Savalek <def...@mail.ru>

Closes #3099 from Savalek/ZEPPELIN-3665 and squashes the following commits:

cd77f59 [Savalek] [ZEPPELIN-3665] fix notebook name. add 'unicode-bidi: 
plaintext'
f59f09e [Savalek] [ZEPPELIN-3665] fix notebook name


Project: http://git-wip-us.apache.org/repos/asf/zeppelin/repo
Commit: http://git-wip-us.apache.org/repos/asf/zeppelin/commit/cbf22284
Tree: http://git-wip-us.apache.org/repos/asf/zeppelin/tree/cbf22284
Diff: http://git-wip-us.apache.org/repos/asf/zeppelin/diff/cbf22284

Branch: refs/heads/master
Commit: cbf22284834e52f718c8dbf29afd35d40ba39db8
Parents: 2eac687
Author: Savalek <def...@mail.ru>
Authored: Fri Jul 27 11:05:16 2018 +0300
Committer: Felix Cheung <felixche...@apache.org>
Committed: Sun Aug 5 11:44:21 2018 -0700

----------------------------------------------------------------------
 zeppelin-web/src/app/notebook/notebook.css | 1 +
 1 file changed, 1 insertion(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/zeppelin/blob/cbf22284/zeppelin-web/src/app/notebook/notebook.css
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diff --git a/zeppelin-web/src/app/notebook/notebook.css 
b/zeppelin-web/src/app/notebook/notebook.css
index c72745b..2f6ff9a 100644
--- a/zeppelin-web/src/app/notebook/notebook.css
+++ b/zeppelin-web/src/app/notebook/notebook.css
@@ -185,6 +185,7 @@
   overflow: hidden;
   text-overflow: ellipsis;
   direction: rtl;
+  unicode-bidi: plaintext;
   text-align: left;
   font-size: 29px;
   padding-top: 7px;