Minor improve to config
Refactored a bit todo from readme
EXOGTN-1624: [Edit-Inplace] Use abstract ContentProvider for page editor
addition contentType for application
Passing Model class instead of a concrete Collection when initializing a Container model
Use withAssets plugin to lazily load JS for editor mode
Define custom tag for Window decoration
fixbug: can not delete application in edit mode
Edit Inplace: add application-filter in composer