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).
TEMP SAUCE LABS ON TRASK/GLOWROOT