Feature #651

Updated by Hammel over 2 years ago

This is a little different because it only does two things:
# Only installs two apps
## PiPics
## VideoFE

But the latter is run in kiosk mode which the default build doesn't generate. I need a way to do one of the following.
# Modify the config file after VideoFE is installed, external to building VideoFE
# Modify the VideoFE build to support a kiosk build
# Modify VideoFE to look for stamp file to go into kiosk mode and add a config app to install it as part of the kiosk metabuild.

The second option seems the simplest, I think. Just have it modify the config files at build time if an environment variable is set.

*Note: This is needed to prep for the next Maker Faire.*