finished the address model. added tests and set up testing suite with setup and teardown functions.
added TimeSlot and Resource models. still have to add tests
Updated TimeSlot, Address, and Resource models. Created relationships between them. Added two tests for Resources
removed db
removed test db
added documentation to tests, created central function to create globals, renamed resource to food resource
removed .metadata folder
Merge pull request #8 from hack4impact/sandlerben

Sandlerben