Fix ScrollableTestApp2 views there was a problem adding rows after change to this.app.
Merge pull request #153 from edchat/master

Fix ScrollableTestApp2 views there was a problem adding rows after change to this.app.
Update the layout support to take a "-" to indicate that a view should be removed (or hidden) in addition to the + used to indicate multiple views will be displayed.  Tests have also been updated to test this support.  The way defaultTransition was working has also been updated to allow a transition set on a transition event to take precedence over the defaultTransition set in the config. But there are cases where an app would like to override the transitions via the config, so I have added another config option "transition" which will take precedence over the transition set on the event.
more updates the layout support to take a "-" to cleanup the code some.
fix for complex constraints
tab fixes
make sure one can override the default transition system using transit property at config level referencing AMD module.
Merge branch 'master' of github.com:cjolif/dojox_application
more updates the layout support to take a "-" to cleanup the code some, thanks cjolif for the suggestions.
Merge pull request #154 from edchat/master

Update the layout support to take a "-" to indicate that a view should be removed (or hidden).
Merge remote-tracking branch 'upstream/master'

Conflicts:
	controllers/BorderLayout.js
	controllers/LayoutBase.js
	controllers/Transition.js
Merge branch 'master' into bootstrap

Conflicts:
	controllers/Transition.js
	utils/constraints.js