As discussed in http://forum.openclonk.org/topic_show.pl?tid=2917, I
have merged all copyright notices into a single file and referenced that
merged file from each source file.
For the updated source files, the timeline has been split into three
parts:
1. Pre-RWD code (before 2001)
2. RWD code (2001 through 2009)
3. OpenClonk code (2009 and later)
All pre-RWD copyright notices have been left intact, as have RWD-era
copyright notices where the file did not have a RedWolf design copyright
notice but only individual author ones. All copyright notices of the
OpenClonk era have been replaced by a single notice ranging from the
first recorded year to the current year (2013). Mape code did not get a
OpenClonk Team copyright notice because it is somewhat separate from the
main OpenClonk codebase and has only been touched by Armin Burgmeier.
All plattform stuff is now in Standard.h, while C4Include.h just includes
a bunch of headers. Mostly headers from the standard library, because
those change very seldom.
Also remove the ptrdiff_t typedef, properly include <cstddef> instead.
USE_FMOD define renamed to HAVE_FMOD to bring it in line with HAVE_SDL_MIXER.
MCI removed since nobody was using it anyway, and half of its functions were
stubs.