firsties
metadata conversion
Fix conversion to set_metadata
Correct spam, and gracefully handle remounts
Remove aosp calendar from always_remove
Don't echo garbage lines for backups of data apps
Add ui_print from shell script helper (big ups to Chainfire)
Use ui_print helper to dump restore+backup progress during rom flash
Remove addon.d from backup... derp
Revert "Don't echo garbage lines for backups of data apps"

This reverts commit 032db3c2a1bc13e6bed79f7ebbc2120c788c4b8a.
Generate 70-gapps.sh with verbose backup/restore if VERBOSE is set during generation
gitignore facedetect stuff
Clean up generation, fix ui_print (from script) for twrp, and add second verboscity level that applies exclusively to generation (while gapps script runs), rather than to backup+restore (while backuptool script runs)
Fix printing from addon.d file, and allow non-zero returns in NuclearFallout.sh
Restore compatibility with DHO's giblets (including /data, etc)