Small bugs + ZMP

* InitGen
Still correcting bugs related to Progress

* MOOGA
Changed implementation of the fitness functions to also output Sim.Out
(when needed)
Implemented a function that calculates the ZMP and returns the fitness
based on the foot size that would be required. STILL NEEDS TO BE CHECKED
PROPERLY

* MOOGA/Run
Changed to parpool (MATLAB 2014)
Started implementing the pre-processing for the ZMP fitness function

* Simulation/Render
Corrected a bug that occurs when the display window is closed

Added NumAnalysis and Plots from old simulation, for reference