Start Button

Added start button to transition from activity_maps_home to
activity_maps
Merge remote-tracking branch 'origin/develop' into develop

Conflicts:
	app/src/main/java/com/murraycole/ucrrunner/view/Map.java
Merge branch 'develop' of https://github.com/CS180Fall2014/UcrRunner into develop
Map_pre_start (Start Button)

Added after login screen directs to map_pre_start.
Added Start Button in map_pre_start that directs to map_running