Modifying the "when_were_users_close" query in twitter_live to return a nice object instead of a tuple
Added some 2nd degree queries as well as 2nd degree with hashtags in common
Merge remote-tracking branch 'upstream/master' into twitter_live
Slight cleanup for matrix.orly.
Adding user handles to most of the queries
Mapping follower screen name json field names to the output format
Added the friends_of_friends query.
Merge pull request #207 from jmlvanre/twitter_live

Twitter live
Merge pull request #208 from mpark/demo-polish

Polishing the demo