Revert "issue2361: added option to switch between alphabetical order and the order as they appear in the request"

This reverts commit 25640870aa2562e9587c92096d6f2c4e0f8b8738.
issue5724:
- added option "consoleCommandHistoryMax"
- fixed order of commands when commandHistoryMax is reached
issue5724:
- fixed coding style
Issue 7144: DebuggerLib.getInactiveDebuggeeGlobal can provide debuggers from a destroyed context

https://code.google.com/p/fbug/issues/detail?id=7144
Issue 7145: getEventListeners includes the HTML panel mutation observer

https://code.google.com/p/fbug/issues/detail?id=7145
Don't reset the shortcuts immediately but when the shortcuts dialog is
closed
Issue 6941 (Ctrl+Shift+C launches Firefox devtools' inspector instead of
Firebug's one)
http://code.google.com/p/fbug/issues/detail?id=6941
Put disabling existing shortcuts into its own function (related to issue
6991)
Put Firebug shortcuts into their own keyset
Disable existing browser shortcuts after Firebug extension activation
Revert shortcuts to defaults when Firebug extension is disabled
Issue 6991 (Ctrl+Shift+C conflicts with Firefox DevTools' Inspector)
http://code.google.com/p/fbug/issues/detail?id=6991

React to the "devtools-loaded" event to override global shortcuts
Store the disabled shortcuts in the chrome window instead of
BrowserCommands to allow resetting the shorcuts to the defaults
Merge branch 'issue6991b'
Issue 7078: 	FBTest for issue 5033 fails and makes Firebug unusable
Issue 1830: 	setTimeout()s and setInterval()s are not stopped when script execution is stopped
Remove unnecessary comments in FBTest commandLine/6291/issue6291.html
Fix FBTest 6291 after commit 9e4b939
Issue 7093: console.count("<title>") shouldn't care about what line it's called from

https://code.google.com/p/fbug/issues/detail?id=7093
Use Cu.(un)blockScriptForGlobal when available (related to issue 7078)