Added a new Popup to adress Issue #29

Load a picture from the ip cam via php
Load a picture from the ip cam #29

Load a picture from the ip cam via php
Minor change to fix trouble #29

Adding a picture from the ip cam to the frontpage of the site caused
some trouble. Thats why a changed the stylesheet and the js a tiny bit.
Minor change correct the view on mobile devices

On mobile devices the chart was cropped.