update snippets
update doc
update bahaviors and new MultiLevelSelection Sample
update vsix
versions an others
fix template bug
update rx and bcl to new ver
fix sl5 behavior sample
update vsix
DesignTimeBindingViewModel to DataContext
Fix comparer  and datanotify  bug
halfway create a behavior instead of app bar for wp
still not finished Appbar
still not finished Appbar
delete vm to datacontext binding
delete vm to datacontext binding
Fix eventRouter cannot pass interface type ,and finished Appbar binding behavior
Fix eventRouter cannot pass interface type ,and finished Appbar binding behavior
Add a Default Lazy EventRouter Instance (setable) to bindObject
Add a Default Lazy EventRouter Instance (setable) to bindObject