Metaworlds Mod

- added saving of rotationPitch, rotationRoll, centerXYZ and scale - fixed setRotationPitch and setRotationRoll API functions - some small performance improvements - fixed crash which occured after players traveled to other dimensions and interacted with the world - fixed jitter of subworlds' entities resting on other worlds - fixed interaction with subworld entities (e.g. subworld minecarts - riding still teleports to wrong coordinates though) - fixed ladders to be usable on subworlds (entity might be pulled off ladder if the subworld is in motion) - fixed interaction with workbenches on subworlds - adjustment to chunk loading which should decrease server memory usage for subworlds - adjusted subworld aligner block to stop rotation pitch/roll and continuous scale changing as well - improved chunk sending order so subworld chunks close to the player will reach the client much faster - added get-/setScaleChangeRate to the subworld API - fixed entity updates so subworld entities (like TNT) still update while they are out of the subworld bounds - improved chunk sorting performance - implemented player being put in the subworld location where she logged out even if the subworld moved since - added supersizing block to miniature mod - fixed "Illegal stance" kick if a player stood on a shrunk, supersized or pitched/rolled subworld