Load a default-named configuration file if present
Removing utils.file_exists and replacing with os.path.isfile
Adding information to argparse help
Fixing help text
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.
Accept `mdown` file extension for Markdown files.

This extension is sometimes used for Markdown files and is the default
for a few editors, such as Sublime Text.
force argparse output to be unicode in Py2
add feedback to user and refactor 'autoreload' code
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.
Merge pull request #856 from avaris/non-ascii-path

force argparse output to be unicode in Py2
bugfix and tests for no settings path (no -s option)
Merge pull request #857 from avaris/feedback

add feedback to user and refactor 'autoreload' code
Merge pull request #855 from lilix/accept-mdown-file-extension

Accept `mdown` file extension for Markdown files.
Improve wording of "cannot find" errors
Add content_object_init to list of signals
adds a 'strftime' jinja fiter that uses LOCALE
Unicode all the things, incl. our settings files
MOAR Unicode for generated settings files
added tests for DateFormatter