Releases for Loginza

First stable version.

Comparing to beta1 includes the following fixes and improvements:

• Issue #1255680 by Murz: allow email validation bypass and register user with fake email
• Fixed parent fieldset for widgets images
• Custom icons are not required anymore
• Issue #1275746 by Georgii: user name is stored in array instead of object
• Issue #1432920 by Rickdrummer: changed the way unique user name is generated to avoid max characters error