BRANCH 4.1: -minor improvments to handling custom urls.  This passes variables from the url hash in as variables into the receiving widget
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1:
  added "class" kwarg to SelectWdg
BRANCH 4.1:
  added the feature so any element in a simple search view can be set to invisible with view='false'
BRANCH 4.1:
  - fixed a bug in Task Security where it was not removing the task security entries defined in earlier version
  - fixed a bug in Task or Process Security where a user could potentially create a duplicated entry when the user
  unchecks and checks the same checkbox before saving
BRANCH 4.1: fixed faulty value test on sql_test.py
BRANCH 4.1: fixed search_test.py to accommodate database and table
scoping
BRANCH 4.1: added missing file
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1:
  updated naming and naming test to properly support old style expresion and TACTIC expression language mixed in file or dir naming.
BRANCH 4.1: fixed script editor going to last line on load under most
conditions.
- fixed script editor clearing on save (this started when
  spt.panel.refresh() was switch to loading asynchronously
BRANCH 4.1: these did not check-in from last check-in
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1:
  updated SearchTypeInputWdg to use schema to display the current project's list of sTypes
  added column option to SimpleTableElementWdg
  renamed  he search_type element in sthpw/pipeline to adopt the name stype to prevent the SearchTypeInputWdg dropdown showing up with red selection items
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1: fixed provision when my.order_element is NULL
BRANCH 4.1:
 - Added option Quick select file, quick select directory and quick select in folder menu.
 - Fixed the issue that function browse_folder always set select_dir = True.
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.0:
 - Edited Quick Select Directory behavior's is_sandbox to be false in checkin_wdy.
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1