Make acceptance tests run.

We currently only check a "Bad" repo where the cabal file is missing.
Tweak acceptance test to specify git config
Try configuring with acceptance testss prefix set
Add debug output for travis
Add debug output for travis
Merge branch 'wip-acceptance-test' of github.com:anchor/git-vogue into wip-acceptance-test
Revert probably un-needed prefix for configure
Add some printf debugging to Setup.hs
cat the cabal log during acceptance-tests
Force cabal-1.20 in travis
Try upgrading cabal-install before doing the install
Install stylish-haskell and hlint on travis-ci tests
Dear Travis-CI: please STFU about tests until something changes
Maybe chaining will work
Install depended upon executables *after* the main project
Remove dependencies for now, the acceptance tests will fail but it will at least build
Revert "Add some printf debugging to Setup.hs"

This reverts commit 690ae66c2a06d730a3c73e51ddc0aa69b57ef4ff.
Revert "Add debug output for travis"

This reverts commit 494ad3d8b9bbec5bc47c6b45bd811f02de941630.

Conflicts:
	acceptance-tests
Merge pull request #26 from anchor/wip-acceptance-test

Make acceptance tests run.