--------------------------
+ Status.user --> Status.author
+ User:
+ follow()
+ unfollow()
+ API:
+ __init__() signature change; no longer accepts 'username' parameter
which is now autodetected.
+ added new() method. shortcut for setting up new API instances
example: API.new(auth='basic', username='testuser', password='testpass')
+ update_profile_image() and update_profile_background_image() method added.
+ Added search API methods:
trends, trends_current, trends_daily, and trends_weekly
+ Streaming:
+ Update to new streaming API methods
+ New StreamListener class replacing callback function
+ Fixes
+ User.following is now set to False instead of None
when user is not followed.
+ python 2.5 import syntax error fixed
+ python 2.5 timeout support for streaming API
+ win32 failed import of fcntl in cache.py
+ Changed indents from 2 to 4 spaces