WindowMaker fork made for GNUstep

[Ondrej Florian]

Hi everyone,

I forked WindowMaker to make it make it more GNUstep friendly. My goal 
is to end up with a window manager that provides the best user 
experience for GNUstep applications. I "ported" some fixes from 
Nextspace project and added some of my own.

Noteble changes include:

- fixing GNUstep menus (make sure only one menu is visible at a time)
- fixing "hide" application command (as implemented in Nextspace)
- launch on startup (as implemented in Nextspace)
- use the same look and feel as GNUstep
- implement/fix dock drop functionality

If you are interested, please feel free to take a look or even 
contribute ;-)

https://github.com/onflapp/gs-wmaker

Thanks