Added test case for google login
Test case for room area
make threading optional
Merge branch 'master' into threads
Merge branch 'master' into threads

Conflicts:
	threader/threader.js
add thread color for new discussion
added icon for threader settings
Use JSHint reporter 'fail' for exit status
Add a post-merge hook
Make post-merge hook executable
added test for starting of a thread
Merge branch 'master' into threads
Merge pull request #357 from scrollback/hook

Git hooks
add color number only if threader is disabled for room
New threads identified and stored to ArrayCache.
Merge branch 'master' into lsthreadfix
ignore thread.title from java process
Using the same handler to create room.
Merge pull request #359 from scrollback/threads

Threader
modified a bit of code