Fixed #307.
Fixed #307.

Port name of MasterJoinUpdate has wrong in operator reference.

cocoatomo/asakusafw,asakusafw/asakusafw,akirakw/asakusafw,ashigeru/asakusafw,asakusafw/asakusafw,akirakw/asakusafw,ashigeru/asakusafw,cocoatomo/asakusafw