move stuff from german to english section

git-svn-id: svn://svn.code.sf.net/p/vpinball/code/trunk@678 14438d79-0ffd-4333-8ae7-ea2bdd901387
add panning feature to the editor. Hold ALT+move the mouse and the view will change in the direction the mouse was moved.

git-svn-id: svn://svn.code.sf.net/p/vpinball/code/trunk@679 14438d79-0ffd-4333-8ae7-ea2bdd901387
panning fine tuning...hopefully not too bouncy anymore

git-svn-id: svn://svn.code.sf.net/p/vpinball/code/trunk@680 14438d79-0ffd-4333-8ae7-ea2bdd901387