Support for line-highlight (if navigated to the Script panel)
Remove obsolete tracing
Update tracing
Clicking on a function link must navigate to the function definition (based on JSD2)
Merge branch 'jsd2' of github.com:firebug/firebug into jsd2
Include firebug/debugger/debuggerLib module from issue/branch 6291
Merge with JSD2 branch
Merge branch 'issue6291' of github.com:firebug/firebug into issue6291