Hack: Prevent models from being loaded just because clicking on the folders in the open project dialog.
Educate the users to check the notifications window when there is a build failure.
Hack: Prevent models from being loaded just because seeing a project folder in the Favorites window.
Removed the no longer true limitation from the javadoc.
Fixed a bug where the models of an extension using the old API were not forwarded to the extension (this happens when the extension does not implement deduceModelsForProjects).