Replaced whiptail with dialog since dialog has more features and looks
nicer imo
OctoPrint has been moved to /srv/octoprint
There is now an OctoPrint group as well as an OctoPrint user
First-time will now ask if you want to preinstall some curated plugins
Added warning advising end users that this is nowhere near production
ready.
Added more stuff to TODO
README improvements
Changed the NoDM config so that it evaluated variables
Added OctoPrint service file
Started work on custom config tools
Browser now checks to see if OctoPrint is running before launching
browser
GUI has been implemented using NoDM
Some files have been shifted to more appropriate stages
Updated the name in NOOBS (although whats the point?)
OctoPrint is now built and installed
Removed LightDM as its a buggy mess
