Improved the Schema Table update engine (more). Fix autoloader timing, and loading. Implement the Joomla Powers in JCB code, to move away from JClasses. Remove many of the SQL updates, to only use the Schema updates of table columns to avoid collusion. Fix the admin.css file loading on dashboard. #1112. Fix the missing model call. #1114. Fix the wrong $date call. #1115. Add the BaseDatabaseModel use statement to custom site view controller. #1119.
