undid the pj_working branch specifics and rebuilt manifest
small fix to logging -- only mkdir if it doesn't exist
testing commit
testing commit
Merge remote-tracking branch 'origin/pj_working' into ubuntu-merge
changing branch to ubuntu-merge
build scripts
reorder scripts
Merge branch 'ubuntu-merge' of github.com:ga-instructors/installfest_script into ubuntu-merge
prepping next step in walkthrough: add node