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
unify css class for pygments
Merge pull request #824 from avaris/markdown-css

unify css class for pygments
fix for issue #761: handle unicode correctly in summary for Markdown
Merge pull request #825 from avaris/markdown-summary

fix for issue #761: handle unicode correctly in summary for Markdown
Fix for issue #428: Use PLUGIN_PATH properly
Merge pull request #828 from avaris/plugin-path

Fix for issue #428: Use PLUGIN_PATH properly
Add translation metadata support.

Allows user to control which posts are the translations independently of the
DEFAULT_LANG setting.
Minor English grammar correction
Merge pull request #830 from Rogdham/translation_metadata

Add translation metadata support.
Current default theme design is MIT licensed
Main CSS file uses tabs, not spaces
Change RELATIVE_URLS default to False - Fixes #829
Document supported Python versions
Remove allusion to Python versions less than 2.7
Fixed path_to_url when os.sep is not '/'.
Merge pull request #838 from jimperio/master

Make relative URLs work on Windows.