implemented some of the interfacing with the amino acids
Added scaling interface to game mode, this way the designer can change the size at which the protein and its elements are spawn. There is a problem with setting the distance to small between amino acids. If the amino acids intersect with each other the frame rate  will drop drastically because of the amount of collision calls that are made during updates
Merge pull request #4 from mdjmedellin/features/size_cusomization

Features/size cusomization