dojox/app cleanup bordeLayoutApp test to remove some of the dojox/mvc code.
dojox/app cleanup modelApp test to remove some of the dojox/mvc code.
dojox/app cleanup modelApp test to remove some of the dojox/mvc code.
dojox/app cleanup modelApp test to remove some of the dojox/mvc code.
Add code in LayoutBase to set a viewShowing flag on the view to true or false as appropriate and more fix the date code in modelApp test.
Remove the Experimental flag from dojox/app.
Merge pull request #179 from edchat/master

Remove Experimental Flag, add code in LayoutBase to set a viewShowing flag on the view and remove dojox/mvc code from the modelApp test.