fixes an error when trying to get followers.

I think this happened because data is not an array but json, and the
users array i inside the users key.
altered test to match the structure returned by the twitter api
Adds Api.GetRetweetsOfMe
Merge pull request #19 from sbywater/master

Adds Api method GetRetweetsOfMe
Merge pull request #15 from kwbock/master

Fixes bug in GetFollowers
Fixes typos in docstrings and error messages.
Merge pull request #20 from sbywater/master

Fixes typos in docstrings
add Status.media (images from twimg)
user argument of GetUserTimeline is not a key value pair
The function GetUserTimeline id=user format
Add GetSentDirectMessages()
add support for latitude and longitude parameters to PostUpdate
simple tests for lat/long params on PostUpdate
Added support to work behind an HTTP Proxy
Updated GetFollowerIDs to use the same interface as GetFriendIDs
Merge pull request #29 from csanden/master

Updated GetFollowerIDs to use the same interface as GetFriendIDs.
Merge pull request #28 from ardahal/master

Added support to work behind an HTTP proxy
Merge pull request #25 from pradeep1288/master

user argument of GetUserTimeline is not the key instead id is the key
Merge pull request #27 from robert-b-clarke/master

Support for lat/long parameters on status updates
Merge pull request #24 from themylogin/master

Status.media