Update control.php

Overhaul, better handling for ajax requests from the front-page. Beginning of dimmer-support.
Update index.php

Overhaul, better ajax-integration and overall a better code.
Update README.md

Updated some texts
Update and rename jquery-1.10.2.min.js to jquery-2.1.0.min.js

Updated jquery.
Update stylesheet.css

Slightly smaller max-width of the whole page.
Merge pull request #2 from Fogelholk/overhaul

Overhaul