dojox/app code cleanup jslint type cleanup for trac #15340 thanks bill, along with some other cleanup as well.
The gallery view in multiSceneApp was included in the config, but calls to it were commented out, and it had errors if someone tried to display the view, so I have removed the gallery view and the commented out code that referenced it.
one more dojox/app code cleanup jslint type cleanup for trac #15340 thanks bill, along with some other cleanup as well.
Merge pull request #191 from edchat/master

dojox/app code cleanup jslint type cleanup for trac #15340 thanks bill