working on map
next step: integrate the given map page
mostly functional heatmap, now we just need to get the rating algorithm working and tune the JS accordingly
Merge branch 'landon'

Conflicts:
	src/main/java/denfinder/model/Map.java
	src/main/resources/views/map.html
added in Chas' changes to map
changed map colors
Changed rating to be a double
Attempted to add school markers to map
Merge branch 'master' of https://github.com/landonepps/DenFinder
Changed education api key to lab key