+ Checkin UI CheckinLabels and Locations can now be Added/Deleted and persist thru postbacks (now only Save and Reorder is left, hopefully)
+ Updated RockPage so that adminfooter gets updated on PartialPostbacks. Now we can see the Page Load Time on partial post backs
+ Added ControlsOfTypeRecursive extension to ExtensionMethods now that both RockPage and Checkin UI needs it
+ Updated RockPage to use new ControlsOfTypeRecursive extension to figure out all the RockBlocks on the page