ability to set custom session factory
described config
docs update
Merge pull request #3 from fizyk/custom_session

Custom session
marked dev version
docs update
prepared for translation strings
extracted template messages
prepared for translations forbidden and login views
profile view translation
fixes
register views covered
updated localization strings
Merge pull request #4 from fizyk/localize

merge localization
change password validation error
moved password validation to one place
update tests
Merge pull request #5 from fizyk/validation

Validation improvement
Release 0.1.0
added test with pytest, run all tests through py.test