Use 'self' instead of 'this'
Introduce new 'loadWindow' event, fired when a window/iframe is loaded (load event sent)
 Issue 6550: 	Location Menu is not displayed after reloading a page with CSS files just in frames
Merge branch 'master' of github.com:firebug/firebug
Catch cases, in which extensions.firebug.textSize is set to an invalid
value
Merge branch 'master' of https://github.com/firebug/firebug into issue4667