Basic unit tests for GCYGroceryItem
Merge branch 'master' into unit-tests
Merge branch 'master' into unit-tests
Basic tests for GCYGroceryStore
Merge remote-tracking branch 'origin/master' into unit-tests
Merge branch 'master' into unit-tests
Merge pull request #12 from jspahrsummers/unit-tests

[WIP] Unit tests