fixed potential bug in HostState.getSpaceshipPoint
fixed circular dependency between Round and its states
fixed naming convention in Roundstate enum
fixed failed propertychangetest in RoundTest
optmized random integer in gameWorld.generateWorld()
solved some unintended division by integer instead of double or float
fixed most relevant bugs found by FindBugs
Merge branch 'master' of https://github.com/Kuxe/oopprojekt

Conflicts:
	project/HowDoIFlyThisThing/.settings/edu.umd.cs.findbugs.core.prefs