ignore demo.css
added osftools.parseNotes + tests
updated osftools doc
added osftools.cloneNote
use osftools.cloneNote in memory.js to keep the tree clean
fixed editNote for tags
fix for osftools.cloneNote when there is no `note.notes`
added utils.loadNotes and main.loadNotes (prep. for import)
added headless player for later use
added utils.clearNotes
added import