initial hierarchy commit.
put tweepy into a class
get trends by location using woeid
get test code and comments
remove trends.py
remove ids
tweetcollector
merging library
Merge branch 'master' of https://github.com/parthabb/tweetmapper

Conflicts:
	app/library.py
Tweetcollector modification
Tweetcollector modification
Changes to tweetCollector
changes to Tweetcollecor
Merge branch 'master' of https://github.com/parthabb/tweetmapper
Changes to tweetcollector
Adding list of states
Adding streaming API
Adding streaming API
collect the tweets
Removing time out for streaming API
merge and resolve conflicts