Minimized layout.htm: navbar code moved out to navbar.htm, js to js/main.js, css to css/main.css
Moved forms js to static/museion/js/forms.js (static/museion/{js,css} dirs are now used for all internal js and css files)
Favicon moved
Added typeahead and tags css for forms
Typeahead suggestions backend: limiting and reordering results
M2MJSON client-side implementation mostly complete
Fixed PROJECT_NAME template var passing to js
Save new m2m-related objects if commit=True is passed to form.save()