Add Language Support
lang in path
Fix broken links in README.md

- Corrected href to "the blog extension guide"
- Corrected image src and href for Travis CI build status
All symbols all the time
Updated blog docs link in README
Revert "All symbols all the time"

This reverts commit 13345ecff8053e7e072c8e8b239b53f32a566bcd.
Generate summary based on the completely rendered article
Implement HTML-aware summary creation
Update templates to use link_to, omit paragraph around markdown
Emit timestamp in articles in the time zone specified in config.rb. Fixes #94
Pass the same options to summary_generator and default_summary_generator. Fixes #102.
prep
use git dep
newest i18n release is busted in ruby 1.8
errant tab space
remove i18n check
Make Nokogiri an optional dependency that's only necessary if you use 'summary'
Use middleman from master
Loosen middleman-core dependency.
Require tests to pass on 2.0.0