Modifications to the grid.  Removed the filter icon and re-arranged the paging at the bottom per our team discussion a couple of weeks ago.
- incremental checkin of RockCheckScanner, partially converted to WPF
Merge remote-tracking branch 'refs/remotes/origin/develop' into develop
+ Reorg Controls
++ All Pickers are all named xxPicker and moved to Pickers folder
++ All Uploaders renamed to xxUploader
removed the ViewEditor and WorkflowEditor mockup blocks now that the real blocks are implemented
turned Global.Application_Error back on. It had unintentionally gotten commented out in another commit
Update Checkin to use the ToJson extension method.
Add IsLocation to Location model, Add IsMailing and IsLocation to GroupLocation model
Add Breadcrumb functionality
Add back file missed when merging previous commit
fix up spacing on OK/Cancel on AttributeEditor
fix up ul/li html bugs in sitemap
Merge remote-tracking branch 'refs/remotes/origin/develop' into develop

Conflicts:
	RockWeb/Blocks/Administration/SiteMap.ascx.cs
fix up html ul/li bugs in sitemap, turn it into kendotreeview
More updates for Breadcrumbs.  Also created controls for PageTitle, PageBreadCrumbs, PageIcon, and PageDescription
Add back the UnitOfWork wrapper around UpdateAttribute.  It's required, or an error will occur when adding attributes due to the FileType and Attribute using different dbContexts.
+ added ErrorHandling for clientside AJAX Timeouts and Errors
+ fixed up "nothing happening" issue if there was a PostBack on a page with a block that didn't compile
Merge remote-tracking branch 'refs/remotes/origin/develop' into develop

Conflicts:
	RockWeb/Themes/RockChMS/Layouts/Default.aspx
fixed Cancel causing validation on GroupMemberDetail
+ fix up GroupDetail not defaulting to selected ParentGroup on Add
+ fix up merge on Default.aspx