Adds a USERENA_SIGNIN_AFTER_SIGNUP settings, which signs a newly registered user in if True and if USERENA_ACTIVATION_REQUIRED is False. Adds documentation in settings.rst.
Adds a note in the documentation about USERENA_SIGNIN_REDIRECT_URL.
Removes comments in settings.py
Cleaned up my spacing in views.py
Added italian translation
Merge pull request #221 from nephila/i18n/italian

Added italian translation
Fixed typo in italian translation
Merge pull request #222 from nephila/i18n/italian

Fixed typo in italian translation
greek po and mo files added
spelling corrections
correction
added greek language
Added greek translations
Fixed signin form error in views.
Merge pull request #238 from devfeng/master

BUGFIX: Signin form initialization.
Updated installation.rst file in Userena Docs to better help Django newbies
Fixed a typo
Merge pull request #240 from bobbyong/master

Updated Installation.rst file in Docs to better help newbies configure Userena correctly and get going
Check if the username/email are duplicate or non-activated when
signing up.
Merge pull request #243 from anandnalya/master

Error messsage for unconfirmed email/username.