Welcome e-mail not working properly for social accounts (closes #296)
ADDED PT BR TRANSLATION
Merge pull request #311 from rvnovaes/master

Added PT_BR translation
Added support for re-authentication (closes #293, closes #166, closes #42)
Giving proper credit
Cleanup, using constants
Cleanup, using constants
Released 0.12.0
Opening up dev
Python3 incompatibility: basestring (closes #313, closes #314)