Add Index webform to allow basic viewing of saved data

I have added a index web form.  This form will allow you to select a
device, a update from that device, and then GeoLocations and Videos
that where attached to this update.

This is not avery efficnet way to view the data, however, it shows basic
use and does allow basic access to the data.

Next I want to work on adding a download button for the video that will
take all the frames and combine them together into a video for
download.