Remove migration for ninefold
Add check in initializer to see if tables exist
Move initializer for cache
Add default value to tweet_count column in trends
Fix most_popular method in trends
Fix typo in Trend#current_trends
Merge pull request #57 from kz363/ninefold

Ninefold
Merge pull request #58 from danielleadams/javascript_refactor

Javascript refactor
Add safety to create Country when Tweets are created
Add safety for empty country sentiment
Update README.md
Add rake task to view daemon's pid
Account for edge case in country model when updating overall sentiment
Adjust position of elements on page and add anchor tag to footer
Merge pull request #59 from danielleadams/javascript_refactor

Javascript refactor
Remove unused tweet route
Fix typo in Trend#create_tweets
Refactor methods involving the cron tasks
Lower the amount of trends to keep track of
Made changes to tooltip on map