Code clean up
Update traicing
Update tracing
FBTest: new test commandLine/6920
Merge branch 'master' of github.com:firebug/firebug
Add support for minified scripts (issue 7245)
Merge branch 'master' of github.com:firebug/firebug
Replace __define[GS]etter__ to Object.defineProperty in commandEditor.js
Issue 6197: Auto-completion popup gets wrongly positioned on Linux

https://code.google.com/p/fbug/issues/detail?id=6197
Clean up console/autoCompleter slightly
Improved syntax of arrow function and removed incorrect comment
Issue 4536 (Cache options)
http://code.google.com/p/fbug/issues/detail?id=4536

Part 1: Replaced all preference usages within the global Firebug scope
by calls to Options.get() and Options.set()