Fix error message in database permissions

Show the message from the server instead of the whole JSON as text
Cleaning up query options UI
null object fix.
Improved key support
initial linking with paginate
Fix linting issue
Remove Stale for all docs, but keep it for indexes
Keys validation, textarea and cleanup
update documentation

explain better what happens with the view index when documents
in a view are being processed
some minor documentatiom fixes
Fauxton: Fire authenticated event when user is authenticated
Fauxton: Config test fixes