elemnets
Change text color to indicate state. Change color from black to grey for
dot to denote current element.
Add notes to samples.
Add notes area to the currentDraft. Start trying to figure out how to
display the notes for each of the fields.
Show only required fields.
Merge branch 'current-sprint' into prov-wizard
Start adding in saving the provenance.
Merge branch 'current-sprint' into prov-wizard

Conflicts:
	backend/scripts/conversion/convert.py
Start writing the backend for saving provenance. Rework the data model
to be more rational across the system and fix up naming conventions.
Add whiteboard to note. Abstract out saving of property sets.
Modifications to switch provenance over to new api.
Add saving drafts and canceling provenance. Give user a warning about
what will happen.
Merge branch 'current-sprint' into prov-wizard
removed console from project tabs
Comment out console statement that will be needed later.
Merge branch 'current-sprint' into prov-wizard

Conflicts:
	backend/scripts/conversion/convert.py
Add mediatype description to the mediatypes.
Remove import for package that doesn't exist.
Add in support to display pdf files. Upgrade to latest version of flatly
to gain bootstrap embed-responsive classes.
Add back in import of os.path.