moving global headers into one top-level location

[Bjoern Michaelsen]

On Fri, Apr 05, 2013 at 11:38:35AM +0100, Michael Meeks wrote:
>         + write up for the mailing list (Bjoern)
>                 + find out how other big projects:
>                   Mozilla, linux, etc. do this

We have it for Linux (see post), I had a quick view an Mozilla and couldnt
figure out how the headers are organized there, if at all. Given that is
another selling point for the Linux kernel way to do things (being more obvious
for newcomers), I didnt care that much really.

Best,

Bjoern