Improving UX of query viewer

[mgralikowski]

I am trying Ray instead of Debugbar I used to use for a long time. The most important function is to easily preview all queries run during a request (web and API - where Ray wins) with an execution time and duplicate occurs.

To be honest UX compared to debugbar is poor, every request generates a lot of queries so as a result I have a lot of scrolling over not very readable queries. In the Debugbar the list contains rows with readable one-liners so it is easy to find interesting us queries. In the Ray even collapsing all queries is not helpful.

Please, improve it a bit. The minimum is to make more readable collapsed sections and make its default behavior (configurable from the APP or config).