Added function to get the selected side panel
Improved test case to cover node removals and content changes
Wrong scope for clearTimeout()
FBTest: more tracing for script/6566 (fails with the test bot)
Merge branch 'master' of github.com:firebug/firebug
FBTest: more tracing to figure out failures for lib/search test
Merge branch 'master' of https://github.com/firebug/firebug into issue4667