Don't return the user's password salt via API
Hide ownership change if not logged in
Merge branch 'master' into owner

* master:
  Clean up some DOM clutter
  Section views don't get closed until the server confirms the delete
  Use mongo to store sessions to prevent users being logged out between server restarts
  Refactor oldest/newest headlines to be handled by the controller
  Enable indicator data seeding, add a sample data point
  Add date parsing support in indicator data seeding
  Add an indicator data seed using the new format
  Fix indicator data seeding to link based on short names
  Render themes on draft pages
  padding fix for the delete section button
  delete button when a section has been created
  Make indicator definition field respected in graphing
  Render the most recent and oldest data dates in indicator sidebar
  Sidebar reflects actual theme and frequency
  Confirm destroy link and dialog
  Add destroySection to section view
Only show option to change owner when logged in, not in draft mode
Templates (unsurprisingly) cannot interpolate using stringified JSON
Return theme ownership control
Merge pull request #178 from unepwcmc/owner

Owner