Add non unique slug warnings for translations
Check URL overwrite. Fixes #446.

Check that template-generated files don't overwrite each other. Log a critical
message otherwise, and exit with non-zero status.
Import wordpress pages to pages/ subdir with --dir-page option

When importing from Wordpress, the --dir-page directive (disabled by
default) automatically adds files to the pages/ when they are recognised
as pages, as opposed to posts.
Add `DOCUTILS_SETTINGS` to allow to customize the docutils Publisher.
use string find() instead of index().  Fixes #880.

We're expecting a non-match to return -1, which is what find() does,
but index() instead throws a ValueError.
Update importer documentation

Dependencies were not the good one, wordpress importer needs BeautifulSoup4 and lxml
Markdown summary should not include content footnote

Markdown instance carries state for subsequent uses. Content
and summary parsing is done with the same instance. Since
footnotes are processed with an extension and stored as state,
content footnote is duplicated for summary.

This PR adds a ``.reset()`` call before summary parsing to clear
the state. It also adds a test case with footnotes.
Merge pull request #848 from Rogdham/no_overwrite

Check URL overwrite. Fixes #446.
Merge pull request #858 from jmurty/feature/import_wp_pages

Import wordpress pages to pages/ subdir with --dir-page option
Merge pull request #864 from saimn/docutils_options

Add `DOCUTILS_SETTINGS` to allow to customize the docutils Publisher.
Merge pull request #885 from avaris/markdown-summary-footnote

Markdown summary should not include content footnote
Merge pull request #881 from ben2367/patch-1

Update importer documentation
adhere to PEP8 coding standards
Merge pull request #888 from dominiqueplante/pep8-setup

adhere to PEP8 coding standards
adhere to pep8
Merge pull request #890 from dominiqueplante/pep8-content

adhere to pep8
Updated pelican.server not started error message.
makes Pelican-quickstart debuggable in PyCharm
Merge pull request #891 from mrshu/patch-1

Updated pelican.server not started error message.
Include the md / rst files in the dist