Some fixes. Update requirements.txt and setup.py.
Set to Django 1.5c1
Merge pull request #81 from normanjaeckel/Fixes_2

Some fixes. Update requirements.txt and setup.py.
Set next release to 1.4. Added 1.3.1 CHANGELOG from stable/1.3.x branch
Update requirements: set version of coverage to 3.6
Merge branch 'master' into Fileupload