fixed error in exclusion pattern.
Merge pull request #93 from iceglow/tests

fixed error in exclusion pattern.
Use spyOn instead of overriding method.
MOB-165 icon bug fix
Merge pull request #94 from bwestlin/cleanup

Fix some jslint warnings
Moved Locations collection to its own file.
Moved Campuses collection to its own file.
Fixed tests after moving collections.
Moved person collection to its own file.
MOB-165 preload sprite testing
MOB-149 - Removed call to updateLocations from initialize. Causes double fetching of locations.
MOB-149 - Moved rendering stuff to render method.
MOB-149 - Fix for broken placeholder.
MOB-165 prefetching common header on secondary pages, new language files from management - done?
MOB-149 - Switched to a local image icon.
Merge pull request #97 from Maryami/MOB-165

MOB-165
MOB-149 - Moved placeholder changes to initialize to make the correct text appear instantly.
MOB-149 - Create and paint the position marker when gps position is retrieved.
MOB-149 - Removed unused method.
MOB-149 - added the position image.