BRANCH 4.1:
   updated tactic service file with the echo of TACTIC_DATA_DIR
BRANCH 4.1:
  made Subscribe to Item labeled as Subscribe to Parent when it's a task, note or snapshot sType
  hid the Subscribe to Item menu item for other sthpw/ and config/ sTypes
BRANCH 4.1:
- Added 'Hide Other Projects' check-box in Security Manager GroupList tab.
- Edited the ExpressionFilterElementWdg to take cbjs_action attribute.
- Added simple_search view in login_group-conf.xml.
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1:
  enabled the extra_data option in IngestUploadWdg
  cleared out the upload progress on clicking the Add button again after Ingest
  cleared the Uploading message pn complete
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1:
  updated the Subscribe to Item icon and made Save All Changes always available
BRANCH 4.1:
   passed in json search data when refreshing rows so even widget that draws according to search data refreshes properly on save
BRANCH 4.1:
- Deleted the cbjs action in hide other project check-box in security widget.
- Modified the ExpressionFilterElementWdg to set title empty instead of expression when title option doesn't have title attribute.
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1:
  added the abililty to edit message_event in the Configuration page
  ensured the overlay background is hidden when closing a popup
BRANCH 4.1:
  hid the printing out of the info for the drawing of SubcriptionWdg and SubscriptionBarWdg
  added support of retire for message_event a user can subscribe to
BRANCH 4.1:
  used an AND operation even if multiple columns are specified for KeywordFilterElementWdg to achieve a more targeted search results. This assumes the user doesn't type in values from multiple columns
BRANCH 4.1:
  fixed a js error during async loading of chunk of table rows
BRANCH 4.1:
  fixed a bug in info printing for ApiClientCmd
BRANCH 4.1:
  updated CalendarInputWdg to display in local time
BRANCH 4.1:
   set sqlserver_timestamp column back to None in EditWdg since NoneType Exception is already prevented at WidgetConfig
BRANCH 4.1:
  made TableLayoutWdg on its own refresh properly with the search limit paging widget at the bottom
  fixed a bug in the display of the search button, removed the condition to show it when it's in refresh mode
Merge branch '4.1' of https://github.com/Southpaw-TACTIC/TACTIC into 4.1
BRANCH 4.1:
  fixed the hidden dropdown z-index problem , each new one covers the last