Prototyping Issue 6740: Display registered MutationObservers for an element
Show mutation observers together with event listeners, reusing getEventListeners() command (related to issue 6740)
Merge branch 'master' into issue6740
Display a table with event listeners and a table with mutation observers directly in the Console panel (related to issue 6740)
Do not display extra table for event listeners or mutation observers if there are none (related to issue 6740)
Use proper type label, fixing spacing, remove debug message (related to issue 6740)
Fix HTML entity name
Change MutationObserver to MutationObservers (issue 6740)
Get also observers from parent elements (issue 6740)
Merge branch 'master' of github.com:firebug/firebug into issue6740
A little more space at the top and bottom of logGroupBody
Merge with the master
Use scoped tracing
Merge branch 'master' of github.com:firebug/firebug into issue6740
Log pretty-printed listeners and mutation observers only for getEventListeners() return value (not if getEventListeners is used within an expression)
Remove tracing
Improve CSS + remove unused vars (issue 6740)
Merge branch 'master' of github.com:firebug/firebug into issue6740
Properly wrap object, don't depend on DebuggerLib, other feedback incorporated (related to issue 6740)
Issue 6821: 	Tell the user that JSD slows down opening Firebug and tab switching (displaying a message on disabled Script panel)