WIP
Make it.
Create os_get_content_types_per_app() and use it when executing os_get_bundles().
Separate into OS applications, and include app name.
WIP, workaround to execute code before toolbar.module, to set default.
Merge branch 'SCHOLAR-3.x' into 4917
Remove cp_toolbar.
Docs.
Bring back os_get_bundles() as it was.
Simplify.
Utility function.
Fix titles.
SImplify.
Sort properly.
Simplify.
Arrange.
Names.
Fix category title with proper colspan.
doc.
Merge remote-tracking branch 'origin/SCHOLAR-3.x' into 4917