Updated all references of CycleTracks to OpenBike. Updated JSON endpoint to http://upload.openbike.co. Updated all icons and logos to new OpenBike graphics.
Updating git ignore and removing unused files.
Merge branch 'maps_v2'

Conflicts:
	.classpath
	.gitignore
	project.properties
	res/drawable/icon25.png
	res/drawable/icon48.png
	res/drawable/icon72.png
	src/co/openbike/cycletracks/MainInput.java
	src/co/openbike/cycletracks/TripUploader.java