Switch from PSR-0 to PSR-4 (Well, that was easier than I thought, 99)
New file helpers: fromClass and localToPublic
Minor
General improve
Add better exception handling to ZipArchive
Minor touch ups
Write a zip helper that makes me happy.
Remove old ZipArchive, clean up Filesystem a bit
Bad idea - makes a corrupt zip
Good idea, add empty dirs
Add normalizePath helper