updates

1)The game now displays the same with all display sizes by stretching
and shrinking.

2)New clickableObject class allows for easily made buttons

3) renderableObject has a new move method that allows an object to be
moved an amount of pixles.

4) Game play update to test new clickable class and move method.
No clue

These are files I don't mess with so I think it's just basic Eclipse
things.