change readme to .rst for use on PyPI
Makefile, flake8 for PEP8 and contributors added
additions for setuptools
Merge branch 'dev-essentials' of https://github.com/phalt/wagtail into phalt-dev-essentials
a few more contributors
.gitignore .coverage
typo
include new top-level text files in manifest
Merge branch 'master' of github.com:torchbox/wagtail