Merge pull request #15 from marcnischan/back-button

Back button
Merge pull request #16 from detroit-labs/dropdown-amber

listings display in a column and filter by county
Merge pull request #17 from marcnischan/dropdown-toggle

Dropdown toggle
adding img and json to app dir
Merge pull request #18 from marcnischan/add-publics

adding img and json to app dir
Set up repo for easier collaboration with new developers (updated dep manifests) + moved imgs & json to assets dir
Review Screen: Business Map Location
Map on review screen is centered on, and has a marker for the current
business, if the business has a lat/lng coordinates.
Map current location on landing screen
Current GeoLocation is requested from the browser and the map is
centered on the user's current location.
Fixed the bootstrap.dropdown script concatenation in brunch
Merge pull request #19 from dtrenz/setup-for-collaboration

Set up repo for easier collaboration with new developers
Merge pull request #20 from dtrenz/map-business

Review Screen: Mark business location on the map
Merge pull request #21 from dtrenz/map-current-location

Map current location on landing screen
Merge pull request #22 from dtrenz/fix-dropdown

Fixed the bootstrap.dropdown script concatenation in brunch