Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1: prevented guest user from seeing admin site
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1:
   fixed a bug in the checkin subcontext select drawing.
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.0:
   commented out the setting of chunk_size and chunk_num in BaseTableLayoutWdg to fix a bug where a limit higher than 100 appear to be ignored when saved
BRANCH 4.1:
   added assigned_values_expr option to TaskElementWdg
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1:
  check for login only if it's not drawing the login page in HashPanelWdg
BRANCH 4.1: fixed unserializable error
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1-DEV: fixed hard coded <br> to <br/>
Merge branch '4.1' of https://github.com/southpawtech/TACTIC-DEV into 4.1
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1:
  improved catching of plugin creation error
  made Remove of versioned plugin intalled from zip file working properly
BRANCH 4.0:
   updated and simplified ExpressionFilterElementWdg to assume using @SEARCH() expression
BRANCH 4.1:
  updated the get_constraints for Sqlite Impl so that it will ignore a non-existent table
BRANCH 4.1:
  clear the table cache at the end of DropTable command