Don't need the full index.html, looks cleaner
Use permalink to make nice URLs for all languages

Use the permalink in the YAML configuration to specify a nice looking
URL for all of the languages - much cleaner.

What was - http://tldrcode.com/languages/python.html
Now is   - http://tldrcode.com/python/
Merge pull request #26 from RyPeck/feature/beautify_da_urls

Feature/beautify da urls