* changes:
  Bug 1722861: Allow admins to delete institution tag
  Bug 1722861: Display tag prefix on tagged journal search
  Bug 1722861: On file edit, display the tag prefix
  Bug 1722861: Fix the institution tags display on tags.php
  Bug 1722861: Select and save institution tags
  Bug 1722861: Add the create institution tag logic
  Bug 1774103: Looking to combine all the *_tag tables
  Bug 1774103: New structure for the tags table
  Bug 1722861: Add the institution tags page
  Bug 1722861: Add the option to use institution tags