Path class

Added a class Path for path objects
Calculate distance added to location class
Merge branch 'master' of https://github.com/whatwehaveunlearned/ShadowRunner

Conflicts:
	bin/ShadowRunner.apk
	bin/classes.dex
	bin/classes/com/lava/shadowrunner/LocationActivity.class
	bin/classes/com/lava/shadowrunner/MenuActivity.class
	src/com/lava/shadowrunner/LocationActivity.java
	src/com/lava/shadowrunner/MenuActivity.java