Created Sprite Sheet for attacking with the sword to the right, renamed
some images/spritesheets in order to made the code more consistent
Can Attack to all directions, but the animations are not working just
yet.
Merged my code with Leah's
Merge branch 'master' of https://github.com/fabiopk/android_project.git

Conflicts:
	Link - Ghost Hunter/bin/Link - Ghost Hunter.apk
	Link - Ghost Hunter/bin/classes.dex
	Link - Ghost Hunter/bin/resources.ap_
	Link - Ghost Hunter/src/com/kilobolt/robotgame/Assets.java