First committ of midterm assignment
got oauth and twitter search working
working, with two tweet and location classes
cleaning up old files
more cleanup
Added Gemfile
Further changes
Removed token files
Added dotenv to gemfile
All working; small changes to location, tweets; added sents, score and readme
Refactored to make a bit clearer
Further refactoring
Further refactoring
Fixed link in Markdown
Delete get_tweets.rb

Functionality replaced by tweets.rb
Merge pull request #60 from jamesbarnes/midterm

Midterm