Merge branch 'hotfix/announcement_expiration'

* hotfix/announcement_expiration:
  Fixes the expiration date for sticky announcements.
Merge branch 'develop'

* develop:
Merge branch 'develop'

* develop:
  Add ability to hide the left nag on news releases and announcements.
  Remove "medicine.wustl.edu" and "medschool.wustl.edu" search results from Google search appliance via the "as_eq" parameter
  Add checkbox for "search results" to be included in the A to Z Index (functionality to include them in actual index not yet implemented)
  Add ability to Hide Left Nav or Hide in Left Nav Show social icons in WYSIWYG editor Change how "promoted search results" logic displays them (use post_type instead of logged_in_user)
  Version bump
Fix initial Google Search appliance query so the terms get concatenated correctly
Merge branch 'hotfix/search_results' into develop

* hotfix/search_results:
  Fix initial Google Search appliance query so the terms get concatenated correctly