Issue 6835 (Network Traffic Panel does't show horizontal scroll bar)
http://code.google.com/p/fbug/issues/detail?id=6835
Replaced "-moz-calc" by "calc"
Replaced single by double quotes
Issue 7190 (Ctrl+Shift+R to reload a page overriding the cache conflicts
with shortcut for clearing the console)
http://code.google.com/p/fbug/issues/detail?id=7190
Issue 7108: Stop using Attr.ownerElement

https://code.google.com/p/fbug/issues/detail?id=7108
Merge branch 'master' of github.com:firebug/firebug into jsd2