Implement captcha
Fix captcha validator
Change captcha template
Merge pull request #23 from aivus/captcha

Add captcha to login form
Remove 'required' from first_name and last_name fields in registration
scenarion in user model
Implement registration feature
Implement registration feature
Add SecurityHelper instead of User::hashPassword
Implement logout button. Switch visibility Login and Registration menu
items.
Fix #26. Adjust app to new assets engine.
Everyone, need update yii2 via composer.
Temporary off captcha #25
Registration. Validate email.
Add migration for adding default value for type in users table
Add codecept.bat
Fix validation error in registration form
Add migration for creating tables for messaging #17
Remove not needed comments in migration for messaging tables
Add column "settings" migration for users table
Implement settings and getSetting method in User model
Add setSetting and addSetting methods