MATSim Code

made some members private, code cleanup.

simplified ArgumentParser, extended test cases for ArgumentParser to get better code coverage in tests.

Just my ideas, not yet running version

bugfix
- if (simNodesArrayCache == null) it will be reinitialized in beforeSim()

fixed compile problems in the class, and simplified the code, as some of the functionality is now already available in Person and must not be implemented on its own here.

make use of Person.getRandomPlan() to select a plan.

added method getRandomPlan() to class.

Includes a list of social events the agent is involved in, called "dates"

Listing an agent at a social event updates its knowledge.map
so that there is a map of social events for each agent.

now works