We'll need a baseURL too so URLs can be generated in JS.
Fix fatal errors.
Start working on new iframe toolbar.

Get something on the screen even if it is horribly broken it is a start.
Start CSS for new toolbar.

For now it will look a bit like the old one but jankier. Once it fully
works I'll polish the design up a bit.
Toolbar opens and closes now.
Start styling and making panel buttons work.
Get toolbar positioned properly in all forms.
Add close button and fix styling for panel content.
Get SQL log panel working in new toolbar.
Update Session Panel to work in new toolbar.
Update request panel to work in new toolbar.
Update environment panel to use new toolbar.
Get include panel working with new toolbar.
Fix failing tests.

Add a determinisitic order to panels. Its not perfect but it works for
now.
Get log panel working in new toolbar.
Get timer panel mostly working in new toolbar.

There are still a few un-accounted for blocks of time that are missing
timer blocks.
Wire up now mostly working panels.
Remove non-functioning explain sections.

They don't work yet, so there is no point in having them.
Add missing event listeners.

More timers for all the things.
Use short array syntax.