Rollback is now possible
Fixed death spawn point to be same as /spawn.  Also added /spawn <player> to the TeleportCenter.
Using TickTask for rollback
Added a proper rollback command.

We need extencive testing on this, with all kinds of mods!
added dim black/whitelist for logge
Added stacktrace printing for /give.
Added item block from usage
_ALL_ should work now..
Organize imports
Fix version checking. Hopefully.
Remove version checking
Forgot to save ._.
Merge branch 'master' into WEIntegration