Removed redundancy in including coverage in both local and test.
Removed redundancy in including coverage in both local and test.

Local.txt is now based on test.txt which is based on base.txt.

jeffbr13/minimum-viable-django,b-kolodziej/django-twoscoops-project,mateuszdargacz/Django_1.7_template_project,tom-henderson/django-template,b-kolodziej/django-twoscoops-project,tom-henderson/django-template,jeffbr13/minimum-viable-django,mateuszdargacz/Django_1.7_template_project,twoscoops/django-twoscoops-project,jeffbr13/minimum-viable-django,b-kolodziej/django-twoscoops-project,luiscberrocal/django-twoscoops-project,luiscberrocal/django-twoscoops-project,mateuszdargacz/Django_1.7_template_project,luiscberrocal/django-twoscoops-project,twoscoops/django-twoscoops-project,twoscoops/django-twoscoops-project