added an option to display only icons in social login widget (HOAuth::onlyIcons)
Removed outdated code
Changed the way that HOAuthAction defines pathes/aliases. Now it uses Yii::setPathOfAlias()
added callback CController::hoauthProcessUser() and property HOAuthAction::userIdentityClass
Authentication through pop-up window
Added option to set popup window height and width
Fixed scripts
Wrong call to hoauthAfterLogin while checking for hoauthProcessUser method

I didn't see hoauthProcessUser callback documented anywhere, but I think there was an error HOAuthAction.php, maybe due to a copy&paste.
After checking existence of hoauthProcessUser, I'd expect to call that method, not hoauthAfterLogin.
Fixed and improved UserOAuth getConfigPath
Added italian translation
Portuguese translation

This is a generic translation intended to be used either in Portugal or
Brazil
Merge pull request #28 from xyle/master

Portuguese translation
Merge pull request #26 from Gigitsu/G2_fixes

Fixed and improved UserOAuth getConfigPath
Merge pull request #27 from Gigitsu/G2_fixes_and_improvements

Italian translation
Merge pull request #25 from oinegue/patch-1

Wrong call to hoauthAfterLogin while checking for hoauthProcessUser meth...
README update and views improvements
Merge branch 'master' of github.com:SleepWalker/hoauth

Conflicts:
	widgets/views/link.php
Fixes typo