Cleaning up query options UI
2183 (JIRA)  remove stale from query options
Fix linting issue
initial linking with paginate
Improved key support
null object fix.
Update Keys to be JSON instead of trying to configure that for the user
Remove Stale for all docs, but keep it for indexes
Enable Limit and Skip again
Change the keys input to a textarea
Fix for when errors return for key queries in _all_docs
Add keys validation