Styling glitches

[jdnavarro]

• [ ] Tree well shouldn't have a scroll bar. If I'm not wrong, this depends on the tree CSS class which in turn depends on bootstrap-tree which will need to be forked for this.
• [ ] Change the <pre> rendering of result failure description by a <p> with, perhaps, <br>s mapping to the new lines in the description. Aside of not looking that good, the <pre> somehow breaks the tree lines.
• [ ] Results section doesn't need to be a table, just a div, only the summary section.
• [ ] Collapse/Expand JS?
• [ ] Add bootstrap icons?
• [ ] Mouse over hints?
• [ ] Show number of tests for successful tests?

[jdnavarro]

Sorry! filed bug under wrong project. You may want to delete it if you can.