Update Git ignore list
Use get_user_model from django.contrib.auth to fix a deprecation
Keep compatibility with Django 1.4
Make email fields be type email for friendlier mobile experiences.
Merge pull request #600 from grue/html5-email-field-types

Make email fields be type email for friendlier mobile experiences.
Added Xing support
Updated ChangeLog, AUTHORS ...
Adding portuguese translation
Merge pull request #602 from mpomarole/patch-1

Adding portuguese translation
Merge pull request #592 from davidfischer-ch/master

Use get_user_model from django.contrib.auth to fix a deprecation
Update README.rst
Fixed keyerror for missing password in AuthenticationBackend
Merge pull request #611 from anilakar/master

Fixed keyerror for missing password in AuthenticationBackend
Merge pull request #604 from krishangupta/patch-1

Update README.rst
Added AppConfig support (closes #608)
Support for translating the social account admin (closes #612)
moving the setting of user password into adapter to allow for more extendability
fix pep8 coding style
Add greek (el) translations
Merge pull request #614 from spapas/master

Add greek (el) translations