now travel is really not working anymore
fixing up commands
added OnlyIngame Annotation
removed Attachments completly
reworked HomeCommands
refactoring
better delegation for container commands
also moved checking for arg bounds etc. to an other place allowing context when displaying the error later
translate messages for exceptions
InvalidArgumentException was not catched
added missing commands to homes & warps
added group permission for homes
fixed some errors
repaired tabcomplete for ContainerCommand
Merge branch 'origin/travel'