Handle empty posts without crashing
Imported posts from wordpress seem to be markdown
Handle wordpress attachments
Changed the order so local context overwrites global context in templates.
link tag feed in tag pages
updated changelog
Fixes Issue 140
Fix empty translated feeds
Moved Post class out of Nikola.py
prepare 4.0.3
add template name variable to context object
Merge pull request #143 from tolusonaike/master

Add template name to context object
updated changelog
initial plugin skeleton
Initial task plugin support, plus one task (render_archive)
Initial task plugin support, plus one task (render_archive)
pluginized render_indexes
pluginized copy_assets task
pluginized render_sources
pluginized render_sources