lethain/extraction — pull request #3 by lethain (2014-06-06 15:26:22+00:00)
Title: Merging progress from @ducu

Merge @ducu's work into master:

* ``TwitterSummaryCardsTags`` for getting data from twitter card meta tags
* ``DictExtractor`` return extracted data as a dict as opposed to ``Extracted`` objects returned by ``Extractor``