zeppelin/docs/install
soralee 775607f103 [ZEPPELIN-2396] eliminate the 'ctrl/command+L' keyboard shortcut
### What is this PR for?
This PR is for that eliminate the `Ctrl/Command+L` shortcut keyboard. This function is what the ace editor defined.

### What type of PR is it?
[Improvement | Document]

### What is the Jira issue?
* [ZEPPELIN-2396](https://issues.apache.org/jira/browse/ZEPPELIN-2396)

### How should this be tested?
* **Improvement** - Press `Ctrl + L` key and check if showing the dialog or not
* **Document** - Run document development mode and check [this document](http://localhost:4000/install/upgrade.html#upgrading-from-zeppelin-07-to-08)

### Screenshots (if appropriate)
[Before]
![image](https://cloud.githubusercontent.com/assets/8110458/24990819/8529312a-2051-11e7-8849-e00803310752.png)

[After]
![z_zeppelin-2396](https://cloud.githubusercontent.com/assets/8110458/24990966/9764e108-2052-11e7-9387-560f9d587782.gif)

[Document]
![image](https://cloud.githubusercontent.com/assets/8110458/25040847/e772e024-2146-11e7-9ded-322c589b424b.png)

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? Yes, I did. Please review [this document](http://localhost:4000/install/upgrade.html#upgrading-from-zeppelin-07-to-08) if you run document development mode (localhost:4000)

Author: soralee <sora0728@zepl.com>

Closes #2248 from soralee/ZEPPELIN-2396_ctrl_l and squashes the following commits:

bb0f7d8 [soralee] modify document
d1f966a [soralee] modify document
928f179 [soralee] add space between + and who is providing
5f30fe4 [soralee] upgrade eliminate keyboard shortcut feature and add document
4e1b846 [soralee] ZEPPELIN-2396 drop the Ctrl+L shortcut keyboard
2017-04-17 14:16:20 +09:00
..
build.md [ZEPPELIN-2373] Remove -Pyarn build profile 2017-04-10 22:56:11 +09:00
cdh.md [ZEPPELIN-1279] Zeppelin with CDH5.x docker document. 2016-09-29 21:01:31 +09:00
configuration.md [ZEPPELIN-2278] Env variable to configure Npm registry 2017-03-22 16:22:05 -07:00
docker.md [ZEPPELIN-1386] Docker images for running Apache Zeppelin releases 2016-12-14 12:59:51 +09:00
install.md [ZEPPELIN-1825] Use versioned notebook storage by default 2017-01-08 03:10:10 -08:00
spark_cluster_mode.md [MINOR][DOCS] Add troubleshooting section to spark_cluster_mode.md 2017-01-05 18:04:41 -08:00
upgrade.md [ZEPPELIN-2396] eliminate the 'ctrl/command+L' keyboard shortcut 2017-04-17 14:16:20 +09:00
virtual_machine.md [ZEPPELIN-2341] Remove -Psparkr build profile 2017-04-07 00:55:26 +09:00
yarn_install.md [ZEPPELIN-1219] Add searching feature to Zeppelin docs site 2016-08-10 12:39:22 +09:00