Merge pull request #62 from valiantvu/feat/marcopolo

Feat/marcopolo
(feat) Add morgan middleware for logging HTTP requests in dev format
(cleanup) Remove console logs, clean up comments
(refactor) Rename router to staches in preparation for users route
(refactor) Move staches route to index.js inside of stache file, refactor routes in server-config for staches and users
(feat) Add initial users model andcontroller files, router groundwork
(refactor) Modify query string to receive lat, lon, and dist as separate parameters
Merge pull request #64 from jaredscheib/feat/backend

refactor/ Modify query string to receive lat, lon, and dist as separate parameters
added geoservice
added location calculation
geoServiceCalLoc
editing git ignore
Merge pull request #66 from baoducng/refactor/removePlatforms

Refactor/remove platforms + added service to calulate distance between coords
(feat) Add heatmap layer
(feat) Change heatmap data to be weighted
(feat) Create heatmapService to store, add, and return data points for heatmap
(feat) Add hackreactor point to test heatmapService's addPoint method
(feat) heatmapService stores and retrieves data by stache id
(feat) Add pan and other map options
Remove platforms folder