Update postgis instructions in README.
[refs #11] Removes previous markers
Initial school model with South migration.
Register school model with admin.
Updated initial model to have address.
Merge pull request #14 from jaycee/add-models

Add school model
Merge pull request #15 from codefordurham/feature/11-one-marker

[refs #11] Removes previous markers
Loads schools via Durham GIS API

* New loadschools management command
make Python 3 compatible
add travis setup
test push
lower coverage threshold
add coveralls
remove flake8 for now
email school-inspector mailing list on failure
First cut at school eligibility API
Update README.rst
Update README.rst
Use django-rest-framework-gis serializer for API
Better URL