Twitter API V1 Depreciated, V1.1 requires authentication

Hi,

Just to let you know I've put a simple fix in for the Twitter feed. V1 api is no longer available. 

monologue config now requires:

Monologue.twitter_consumer_key   
Monologue.twitter_consumer_secret    
Monologue.twitter_access_token   
Monologue.twitter_access_token_secret    

The html no longer uses the TwitterCallback, for the moment this is a very 'simple fix'.

No tests sorry - didn't have time!
It is working though http://www.bitcafe.eu

Also I need to add gem 'oauth' to my local gemfile.