+ Add Group from GroupTreeView is functional.  Open question on look and feel of Add button
+ Redid how DetailPage Urls are built so that it is easier to load a DetailPage with additional params, but also still easy to load a DetailPage with just the Id param
+ NavigateToDetailPage redone to always do a Redirect even if the block is on the same page as the caller.  This will make it so that Bookmarks to Detail pages will now more consistently bring you to where you expected to go when you made the bookmark.
Merge remote-tracking branch 'refs/remotes/origin/develop' into develop