Basic oauth for Twitter API v1.1 using Python 3.3

Basic authentication for Twitter.  Tested against Twitter API v1.1 with
Python 3.3
Python 3.3 fixes for Twitter examples

A few trivial fixes to get tweet_rate.py to run with Python 3.3. The
urllib import statement has changed, together with the urlencode
function call (urlencode now lives in urllib.parse). Also, the contents
of response.body (a 'bytes' object) needs to be decoded before it's
passed to json.loads(). Any other changes relate to Twitter's API.
Python 3.3 fixes for Twitter examples

A few trivial fixes to get tweet_rate_async.py to run with Python 3.3.
The urllib import statement has changed, together with the urlencode
function call (urlencode now lives in urllib.parse). Also, the contents
of response.body (a 'bytes' object) needs to be decoded before it's
passed to json.loads(). Any other changes relate to Twitter's API.
Python 3.3 fixes for Twitter examples

A few trivial fixes to get tweet_rate_gen.py to run with Python 3.3.
The urllib import statement has changed, together with the urlencode
function call (urlencode now lives in urllib.parse). Also, the contents
of response.body (a 'bytes' object) needs to be decoded before it's
passed to json.loads(). Any other changes relate to Twitter's API.