adhere to pep8
Merge pull request #890 from dominiqueplante/pep8-content

adhere to pep8
Updated pelican.server not started error message.
Merge pull request #891 from mrshu/patch-1

Updated pelican.server not started error message.
Include the md / rst files in the dist
Merge branch 'master' of github.com:getpelican/pelican