completing: Goal 2: Provide Information about Hotels.
refactor of loggging.
Merge branch 'master' of https://github.com/eltsdev/hotelmania.git

Conflicts:
	simulation/src/hotelmania/group2/hotel/AgHotel2.java
	simulation/src/hotelmania/group2/platform/AgBank.java
	simulation/src/hotelmania/group2/platform/AgClient.java