Merge pull request #1 from thefotes/sydney

made images for the button
Group model objects in folder
Add test for saving photo
Add incident table view
Remove boilerplate query code
Add incident cell
Setup basic table view for viewing incidents
Add network communicator and base methods
Change incidents to incident
Setup table with mock data
Add fetch open incidents method to only fetch incidents which have not yet been marked as compelted
tableview cell stuff