rename forms package from common app
rename to common/templatetags/verbose_name.py
create a tests package for common app
unittest verbose_name template tag
add .coveragerc

Remove:
* migrations folders
* settings folder
* django default files (manage.py, wsgi.py)
run coveralls with an rcfile
remove old big community tests file
refactor community tests
refactor users app tests
omit tests and systers_portal folder from coverage
update coveragerc
community constants unittests
community permissions unittest
remove __author__ from __init__ files
tackle coverage settings
pip install specific version of coveralls
change the settings for coverage
add unittest for model JoinRequest
add unittest for Comment model
add unittests for blog app models