Merge branch 'test' of github.com:project-fifo/jingles into test
delete window.port from websocket destination uri

window.host includes port number.
so window.port must not be included in websocket destination uri.
Merge pull request #9 from KOBA789/patch-1

delete "window.port" from websocket destination uri
Updated CPU grapsh.
don't specify path of os utils, when installing the package
Merge branch 'test' into dev