begin work on getting package built in docker container with fpm
got package building working in docker container
add .VERSION.mk target to makefile and update package builder to source it
add scripts for debian dist
update makefile clean target to remove build dir instead of src
add npm-debug.log to .gitignore
move package build bits into its own file
add script to build deb packages
rm old debian dir, not needed now that package builds use fpm