Added plusses and minuses on charges
Removing all the svn and target files from the repo and modifying gitignore
Merge branch 'master' of https://github.com/kongming92/emgame

Conflicts:
	JBox2D/jbox2d-library/src/main/java/org/jbox2d/dynamics/Fixture.java
	JBox2D/jbox2d-testbed/src/main/java/org/jbox2d/testbed/framework/TestList.java