* Changed the way locales are shown
* Updated the rest of the locales
* Changed the way available_locales are defined
* Updated locales in Russian
* Updated locaales for German
* never hold the owner of the room on the waiting screen
* persist room passwords so we can always call create meeting, even if it's already running, to avoid any inconsistency or race condition when joining a meeting
* Fixed issues in migration, room attribute updates, random_password and tests
* Scoped user email uniqueness validation
* Scoped user email uniqueness validation
* Scoped user email uniqueness validation
* Extended User test for check email scope
* Changed style to buttons for sign up
* Added assets and generalized code for sign up buttons
* Added new style to sign in modal
* Replaced hex colors with the official ones
* Removed the old social icons that are no longer used
* Centred text in sign up buttons
* Base button rendering on iconset_providers and secured office 365
* Added helper scripts
* Added commit tag to version tag to builds from master
* Restored script for Travis
* Restored script for Jenkins
* Restored script for Jenkins
* Restored script for Jenkins
Jesus Federico