Update jscs version.

Previous version had a peerDependency on grunt (0.4.2 exact) that was too strict,
causing errors when running npm install in this repo.
Merge pull request #433 from ssafejava/jscs-update

Update jscs version.
Fix bug in `setView`

Only remove the previously-existing view if it differs from the new
view. This prevents the removal of deeply-nested views.
Merge pull request #435 from jugglinmike/fix-remove-view

Fix bug in `setView`
Add browserify support.