+ Fixed issue that limited the editing of attributes on the Person Profile screen in Firefox. Removed the .disableSelection() call on the sort function. jQuery docs note that this function should not be used. (Fixes #573)

References:
https://forum.jquery.com/topic/jquery-ui-sortable-disableselection-firefox-issue-with-inputs
http://api.jqueryui.com/disableSelection/
+ Fixed typo changing 'Nick Name' to 'Nickname'. (Fixes #570)
+ Fixed issue that kept content from showing in the ContentChannelDynamic block if you were not logged in. (Fixes #567)
+ Added security to the 'Web Ads' content channel to allow 'Communication Administrators' to be able to Edit/Administrate/Approve. (Fixes #568)
- small performance tweaks to ContentChannelDynamic
- tweak to LoginStatus to avoid a database query
Fixed a migration that was failing when using a clean database.  Thanks Mike for the input.
- updated PageCache to include rockContext in methods that touch the database.  Speeds up initial/cold page rendering (150ms vs 370ms for example)
- Fix some field type formatting.
+ Removed the homepage link from the stark theme as the logo already acts as a home button.
- added REST endpoint ~/api/PrayerRequests/GetByCategory that returns Prayer Requests for the specified top-level category. Prayer Requests that are in categories that are decendents of the specified category will also be included
- update comments on SiteFieldType/Attribute to note that it is stored as Site.Id
- stylecop on ActiveUsers.ascx.cs
+ Added new Lava filter ToString to convert integers to strings.
- updated the page number parm to be something that would not get URLencoded.
+ Added new content channel type of 'Blogs'. Implemented this channel type and created a sample blog on the external website. Also implmented the 'Bulletins' channel type.
- fixed small typo in dynamic content block
+ Added support for merging liquid fields in the RSS channel HTTP hander.
- update comments on BooleanFieldType/Attribute to match what it is and that is stores its value as "True" or "False"
- optimized sql in HtmlContentApproval and fixed up HtmlContentApproval to only load records from the database that are shown in the grid, vs loading all of them. now loads in 12ms vs 500ms