Fix path to use realpath
First step to campi. But boot script hangs
Merge branch 'devel' into campi2

Conflicts:
	src/chroot_script
	src/octopi
Return fixLd
Merge branch 'devel' into campi
Detect attached camera types, use config to determine which to use and how to parametrize it
Added default options for usb camera
Added octopi.txt to /boot
Merge branch 'devel' into campi
Also mount boot partition to add files to it
Merge pull request #7 from foosel/campi

Support both USB and RasPi webcams