Implement "git vogue init" with no pre-commit hook

This resolves one test failure.
Implement support for existing pre-commit hook scripts
Merge pull request #2 from anchor/wip-git-setup

Implement "git vogue init" with no pre-commit hook
Update README, remove blurbs from pending functionality
Merge branch 'master' of github.com:anchor/git-vogue
Fill in some missing details from the cabal file
Merge pull request #3 from anchor/wip-cabal-file

Fill in some missing details from the cabal file
Merge remote-tracking branch 'origin/master' into git-check

Conflicts:
	git-vogue.cabal