Add captured errors page
Improve spinners on home and captured errors pages
Click on active navbar item should refresh
Better back/forward button experience
Fix transaction aggregate shaded bars in firefox
Capture HttpServletResponse setStatus 500 errors
Fix diagnostic options jvm page not displayed
Don't prefer root span error message
Add bar chart to heap histogram table
Use word-break instead of word-wrap

"word-break: break-all" breaks anywhere in a word, while
"word-wrap: break-word" only breaks at some places in a word (e.g.
hyphens).
Move http method from headline to detail map

And label headline filter in UI as 'Headline/URL'.

Also, change detail map keys to start with capital letters.
Change home chart border to match traces chart
Handle overall aggregate average when count is 0
Allow multiple values for trace attributes
More flexible error searching
TEMP SAUCE LABS ON TRASK/GLOWROOT