expand test for django versions
make manage.py read .env file for easier testing
rename database from test project
add test db and env file to gitignore
read stormpath settings from os.environ
initial refactoring of django integration

this is still a WIP.
cleanup forms and models

add admin implementation
add version for stormpath sdk in setup.py
refactor backend

and other small changes
readme update
make sure to always update/create db user
request correct django version
remove tests as they are obsolete now
make sure to mirror custom_data onto db
small readme edit