First Pre-release

Working for pure fluids and binary mixtures:

• CPA (CR-1 tested only, ECR might work)
• SRK
• PR

Adjustments needed:

• Add possibility of solvation mechanism for other association models other than 2B
• Assocaition models matrix rules (only CR-1 tested)

Future developments (hope):

• Renormalization Calculations
• Interface adjustments