Fix: Editing terms did not work unless slug was changed
Apply button now works as expected.
Changed save method.
Added test case to the new behavior set in saveAndGetId(). refs #501
Remove unused variable.
Prevent undefined index on installer
Added missing fixtures.
Replace leftover 'default' element in setFlash() calls
Avoid mix content warning in SSL sites

Similar to 1ac9ff61c44a7cfd03b441e0baf1baf737728909
FileManager: Add missing call to CroogoHelper::adminTabs();
Merge branch 'pr-501' into 2.2

* pr-501:
  Added test case to the new behavior set in saveAndGetId(). refs #501
  Changed save method.
  Apply button now works as expected.
  Fix: Editing terms did not work unless slug was changed

Closes #501
Merge branch 'master' into 2.2

* master:
  FileManager: Add missing call to CroogoHelper::adminTabs();
  Avoid mix content warning in SSL sites
  Replace leftover 'default' element in setFlash() calls
Minor string edits
Merge branch '2.2-misc' into 2.2

* 2.2-misc:
  Added missing fixtures.
  Prevent undefined index on installer
  Remove unused variable.