users can view and link to listings on google map

adds images that belong to listings, when users make listings it saves it to a city if the name matches

adds geocoder gem, admin can add locations, and coordinates are generated.

adds geocoding columns to listings

listings with street addresses now show up as pins on map.

pins on map offer links to the listing

fixes to map link display

fixed some unresolved conflicts

appeased the hound

making the hound happy

refactoring
moved logic into models
merging