Add a link to the Haskeleton post

Summary: Closes #10.

Test Plan: `cabal install` and local render

Reviewers: johnw, hvr, austin

Reviewed By: austin

Subscribers: relrod

Differential Revision: https://phabricator.haskell.org/D56
Throw a Rackspace logo in the footer

Summary:
Rackspace is awesome for giving us hosting - let's give them some
credit.

Test Plan: `cabal install` && local render

Reviewers: johnw, austin

Reviewed By: austin

Subscribers: relrod

Differential Revision: https://phabricator.haskell.org/D62
Update repo paths in readme

Signed-off-by: Ricky Elrod <ricky@elrod.me>
Revert "Just use the ghc 7.8 cabal file."

This reverts commit 928055e9777ddfe5d49fd1f2a789a4822cb809d4.
Revert "Reword features section for the target audience."

This reverts commit 3da9d6453eae14b8bd645004f6f96f22a2de7cbd.

Conflicts:
	src/HL/V/Home/Features.hs
Migrate from senza to regular blaze
Merge pull request #14 from chrisdone/revert-feature-reword

Revert "Reword features section for the target audience."
Remove senza submodule and submodules/ directory
Merge pull request #15 from chrisdone/revert-senza

Revert senza / migrate to vanilla blaze-html
Experimental video description on click (works well on iPads) (#3)
Enhance Features section with examples
Automatically expand features section
Revert "Automatically expand features section"

This reverts commit 00ae64c3badb46b2acd48ea97b144d261579129f.
Merge pull request #17 from chrisdone/expanded-features-section

Expanded features section
Some minor rewording based on feedback

Signed-off-by: Ricky Elrod <ricky@elrod.me>
Merge pull request #18 from haskell-infra/reword

Some minor rewording based on feedback
Hide video description with CSS
Add constraints to cabal file and remove hl.caba.ghc-7.8
Ran cabal freeze, added cabal.config
remove base constraint

Signed-off-by: Ricky Elrod <ricky@elrod.me>