MYLOC-105 Adding cookies util.
Merge branch 'master' into 105_cookies_opt_out

* master:
  MYLOC-103 Updating message.set() to ensure value is a string.
  MYLOC-102 Removing main location heading and message from cold start.
MYLOC-105 Updating user locations to respect the BBC cookie policy.
Merge pull request #22 from BBC-Location-Services/105_cookies_opt_out

MYLOC-105 cookies opt out
Removing bbc_cookies util (now in core JS).
MYLOC-114 - Prevent multiple searches via auto_complete unless search term actually changes
MYLOC-106 Adding error event to user locations set preferred.
Adding some @todo comments to search and search_results.
Merge pull request #24 from BBC-Location-Services/MYLOC-114

MYLOC-114 - Prevent multiple searches via auto_complete unless search te...
Merge pull request #25 from BBC-Location-Services/106_user_locations_error

MYLOC-106 Adding error event to user locations set preferred.
Merge branch 'master' of github.com:BBC-Location-Services/locservices-ui-js into 18_stats_module