NFLabs/zeppelin — pull request #164 by Leemoonsoo (2014-10-21 10:17:29+00:00)
Title: Look n feel does not work after packaging zeppelin-web

Look n feel feature works in zeppelin-web dev mode (grunt serve).
However after packaging it into war, it does not work because of grunt concat every css and change file name.
This PR let looknfeel css file stay without filename change.

Ready to merge.