HEADS-UP: haddock.git to be turned into submodule soon

[Herbert Valerio Riedel]

On 2014-03-20 at 09:53:32 +0100, Herbert Valerio Riedel wrote:

[...]

> Details will follow when the conversion of haddock.git is actually
> implemented.

The conversion has been implemented as of 

  http://git.haskell.org/ghc.git/commitdiff/34b072177b687c8fcc24f87293beae0752e82d32

I've started writing up a bit on

  https://ghc.haskell.org/trac/ghc/wiki/WorkingConventions/Git/Submodules

on how to cope with Git submodules (using mostly `git` commands for now;
once we have sorted out which `git` command sequences to use, we can
start thinking about a next-gen `sync-all` replacement)

Feel free to improve/extend the Wiki page!

Cheers,
  hvr