Fixed issue: Cleanup Media Controller
Fixed issue: Removed inappropriate code defines a user ID
New feature: Added new methods for Gleez_Locale

Gleez_Locale::equals, Gleez_Locale::get_region, Gleez_Locale::get_locale_list, Gleez_Locale::get_region_by_locale and Gleez_Locale::get_language_by_locale for Gleez_Locale. See API doc
Merge pull request #389 from sergeyklay/master

Minor fixes