Adds new methods for point charge calculations. Incomplete.
Adds new x and y variables for individual atom placements.
Variables clean up and organization in the top of the main class.
More minor code clean-ups.
Adds the Reaction Map for all the 9 different molecule interaction interations.
Adds new arrays, their initializations, and the storing of their values into variables for calculation use. New "pointchargecalculation" method added as well.