NFLabs/zeppelin — pull request #136 by Leemoonsoo (2014-10-10 23:31:30+00:00)
Title: ZEPPELIN-174 don't apply emacs key binding when running on windows

[ZEPPELIN-174](https://zeppelin-project.atlassian.net/browse/ZEPPELIN-174)

Emacs key binding override ctrl-v which default behavior text paste on windows.
this PR detect operating system that browser running on and not apply emacs key binding when it's running on windows.

Ready to merge.