Merge pull request #1 from xeno1991/develop

Develop
Merge branch 'master' of https://github.com/xeno1991/GPIOControler
fix turn
Merge pull request #2 from xeno1991/fix_turn

Fix turn
add header displaying connection status
Merge branch 'jquery'
Merge branch 'master' of https://github.com/xeno1991/GPIOControler
separeted websocket server and client
Merge branch 'chat' into develop