Merge pull request #54 from valiantvu/feat/marcopolo

Feat/marcopolo
added changes to bower.json
Merge pull request #55 from baoducng/refactor/bower

added changes to bower.json
feat/customDirective created folders for customDirective, got gps location to update on phone
Merge pull request #56 from baoducng/feat/customDirective

feat/customDirective created folders for customDirective, got gps locati...
refactor marcopoliview using controllerAs
Merge pull request #57 from baoducng/feat/customDirective

refactor marcopoliview using controllerAs
(fix) Revered longitude and latitude in seed database
refactor the controller to take in input text
feat/ edit the create tabs
changes the coords in server
Merge pull request #58 from baoducng/feat/customDirective

feat/ edit the create tabs
refactor camera into its own service
(test) Add first test for Stache GET
(test) Add mongoose connection for test database
(test) Create successful mongo connection, comment out stache.seed in routes
(test) Successfully implement first test for server GET route, though buggy since sometimes doesn't retrieve
(refactor) Place database drop, close inside of drop callback, mocha done inside of close callback
(cleanup) Rename server-test to routes.test for consistency
(bug) Fix source of loc item data to match revised schema since no longer sending lat and lon separately