Remove volume edit overview author add button

Fixes #2851
Fix styles on access/auth grant remove buttons

Fixes #2846
Add volume-edit-data instructions to temporary spreadsheet edit page
spreadsheet tooltip edit volume profile styling changes
Merge branch 'master' of github:databrary/databrary

Conflicts:
	app/assets/party/editGrant.html
	app/assets/volume/editOverview.html
Make spreadsheet refresh and edit look like proper links
Updated messages

Confirmation of abandoning changes
added "description" to link page
added instruction about spreadsheet
Add blank author field after DOI lookup
Revert nopermission message change