! Add basic capability to search PM Sent items to the controller

Signed-off-by: Spuds <spuds@spudsdesign.com>
! Update the templates to add the option
! Remove a bunch of unused globals since we were there

Signed-off-by: Spuds <spuds@spudsdesign.com>
! Language sting for the new option

Signed-off-by: Spuds <spuds@spudsdesign.com>
Merge pull request #263 from Spuds/PmSent

Add the ability to search the PM sent items (in the most basic way)