Merge pull request #117 from caiiiycuk/master

Fix issue#116
Fix #119 [en, ja] Mention /etc/rc.local to start program at boot
Merge pull request #121 from caiiiycuk/master

Fix issue#120
Improve how deploy to heroku
Fix #118 [ja] Add guide about deploying to OpenShift
Tune for network clients
Fix #123 Move some HOWTOs about routing to the chapter about RESTful
Fix #125 Add guide about Loader.bytesToFile
Fix #122 [en] Add HOWTO: Stream video
Fix #124,#127