started "influenceMembers()", still need to talk about how to give the influenced attributes back to Person. Also fixed a couple of ArrayList things in Morgan's code-- they needed the <object type> when created.
Merge branch 'master' of https://github.com/mbrown7/IndependentStudy
also, get influenceMembers() on the git, changed a couple of Morgan's methods for what I needed in Group, fixed some ArrayList stuff in Person
Conflicts:
	src/edu/umw/cpsc/collegesim/Person.java