Added chance of teleportation to the config (100 = always teleport).
Added inner and outer radius to config. NOTE: This breaks backwards-compatibility with previous EnderFu config files!
Added angle to config, which specifies the max angle range from center to teleport to.
Cannot set all worlds to "false" in permissions by setting "enderfu.world.*: false". Must explicitly set each world false if you want all of them false.
