Merge pull request #10 from Bummel/develop

quasi fertig
auf gehts!
Merge remote-tracking branch 'Sascha/master' into sascha_merge

Conflicts:
	src/gmb/junit/Test01.java
	src/gmb/model/CDecimal.java
	src/gmb/model/GmbFactory.java
	src/gmb/model/GmbPersistenceManager.java
	src/gmb/model/financial/transaction/Transaction.java
	src/gmb/model/group/Group.java
	src/gmb/model/group/GroupManagement.java
	src/gmb/model/request/ExternalTransactionRequest.java
	src/gmb/model/tip/draw/DailyLottoDraw.java
	src/gmb/model/tip/draw/WeeklyLottoDraw.java
	src/gmb/model/tip/tipticket/TipTicket.java
finalized merge
Merge pull request #11 from Bummel/develop

fertig
so much new stuff
the new persiObj must not be lost ;P
latest model updates
GroupMembershipInvitation
finalized merge no X