[RFC/Proposal] Cocoa.h header

[Alex Perez]

Currently, GNUstep-GUI has a file in Headers/Cocoa/Cocoa.h which is not 
installed by default. I would like to change that, because there's no 
reason for it not to be installed, and I have a use/need for it. 
However, the header is not a direct analog to the Apple's Cocoa.h. This 
is bad. I propose the following:

Our Cocoa.h needs to be exactly the same as Apple's. All Apple's does is 
#import <Foundation/Foundation.h> and #import <AppKit/AppKit.h> and 
*THAT'S IT*. Right now, there's other darwin-compatibility stuff in 
there which should be elsewhere. I propose that stuff be moved to 
Headers/Cocoa/CocoaCompat.h or something similar. Cocoa.h will not 
#import this file by default, it will be like most of the other 
compatibility headers which are distributed with GNUstep; You will need 
to know that you need to import it explicitly.

Both of these files would then be installed when make install is run for 
-GUI.

Please, contribute your feedback. If you are against such an action, 
please explain why and what you propose instead.

Cheers,
Alex Perez