MYLOC-144 Ensuring the user_locations module will only display a single dialog.
Merge branch 'master' into 144_multiple_dialogs

* master:
  MYLOC-109 Minor updates following code review.
  MYLOC-109 Minor updates following code review.
  MYLOC-142 Updates after code review.
  MYLOC-142 Fixing auto-complete bug when backspacing to a single character.
  MYLOC-109 Removing test comments.
  MYLOC-109 Adding sprites for search clear button.
  MYLOC-109 Adding tests for search clear button.
  MYLOC-109 Minor CS update.
  MYLOC-109 Adding clear button to search.
MYLOC-144 Updating controller events and tests.
MYLOC-144 Updating tests for preventing multiple dialogs.
MYLOC-144 Adding dist build.
Merge pull request #43 from BBC-Location-Services/144_multiple_dialogs

MYLOC-144 multiple dialogs