Merge branch 'master' of github.com:koding/kd into master.splitview
Check if loader is present when calling showLoader
Button: warn developer about the missing @loader

instead of failing silently warn developer about the absence of @loader so that they can fix the calling code
Merge pull request #44 from koding/master.minorFix

Check if loader is present when calling showLoader
Merge branch 'master' of github.com:koding/kd into master.splitview
Merge remote-tracking branch 'refs/remotes/origin/master.splitview' into master.listview