skeleton version

Release notes:

• Added several classes, such has util and helpers and even more domain classes
• The domain classes are very complete regarding basic behavior
• Improvementsregarding space and time consumption
• Several bug fixes, many still exist.
• Each shared file part no longers a transition matrix or desired distribution vector.

For the next release:

• Metropolis-Hastings Algorithm should be implemented

For future releases:

• Simulation file generation