A couple small suggestions

I have a few ideas which might make the program more user friendly in my opinion. Here they are:

- Adding the ability to delete multiple sites from the site manager at once;
- Preshing CTRL-Z, or CTRL-R, or keys like that while there is only one ftp window and/or open ftp session should work, no matter the focus (now you first have to give focus to the appropriate areas);
- TAB should also cycle through the path dropdown lists, so it is easier to select a path when you're working with your keyboard (this is also the case in Windows Explorer). It might even be handy to make the queue window a step in the cycle.


I hope these haven't all been addressed before