added Huds in Multiplayer
added multiplayerattacks
opimized some things in bossclasses
Merge branch 'master' of https://github.com/KleinerMensch/CR4VE

Conflicts:
	CR4VE/CR4VE/CR4VE/CR4VE.csproj.Debug.cachefile
	CR4VE/CR4VE/CR4VEContent/CR4VEContent.contentproj