Fix: Mobile template
* fixed h2 and h1 behaviour
* added background shadow for menu selection
* android stock browser bug:
there is a serious issue within the android stock browser. Starting in android version 4.0 autofit will be automatically applied on every web page. Even if there is no specific reason the browser changes the margin of text content. This issue was verified by several other web developers. Older android versions still rendermobile pages correctly.