Haskell Platform patchspam

[Paul van der Walt]

Hello Guix,

I thought it'd be easier to review my patches if i pushed them to a
feature branch, since after mailing them i have made some minor changes,
including:

* running `guix lint ..` on all of the packages; no more issues
  reported.

* all patches now contain one and only one new variable

So, without further ado, i present the feature branch
`wip-haskell-platform-7.10.2-a` [0]!  As far as i'm concerned, the
patches are ready for prime-time, but i will of course wait for your
collective input before merging into master.

Sorry about the slightly unripe patches with which i flooded your
INBOXes last week!

Ciao,
p.

0. 
<http://git.savannah.gnu.org/cgit/guix.git/log/?h=wip-haskell-platform-7.10.2-a>