fix to use __send__ for overwrite protection
fix not to require before using Celluloid actually
Merge pull request #1 from tagomoris/send_for_libcall

fix to use __send__ for overwrite protection
Merge pull request #2 from tagomoris/celluloid_ondemand

fix not to require before using Celluloid actually
add gems for runtime into runtime_dependency correctly
release 0.0.3
Merge pull request #3 from tagomoris/wrong_dependencies

add gems for runtime into runtime_dependency correctly
release 0.0.4
merge original msgpack-rpc-over-http commits of v0.0.4