Fixed loading of `<rbs-document-list/>` when no `model` attribute is set.
Localization of Rbs/Media plugin.
Removed `refLCID` parameter when creation a new Tag since Tags are no longer localized.
Added "Rbs_Generic_Collection_TimeZones" and "Rbs_Generic_Collection_Languages" collections.
Added PUT "admin/currentUser" to save current user profile.
Added possibility to specify a `filter` attribute to filter the Collection (prefer using a `<select/>` with a `size` attribute for a better user experience).
Added `Utils.containsIgnoreCase()`.
* Added User profile. User authentication and profile loading have been moved in the new `RbsChange.User` service.
* Fixed time zone selection and use in `<date-selector/>` (uses Moment Timezone).
Merge pull request #305 from fredericbonjour/Admin

Added user profile and fixed `<date-selector/>` for timezone management.