* Expose setPage action of table on application load itself
* Coalesce target pageIndex to 1 for set table page action
* Do not fire onPageChanged for set table page action
* Change exposed pageIndex when set table page action is fired
* Use setExposedVariable to set pageIndex on set table page action
* Do not display functions on side bar inspector
* adding groups which lists all the groups the current user belongs in globals [inspector(leftsidebar))]
* adds a check for possibility exists for a missing ref
