Complete user_signs_out user story
Add post to twitter alert to dashboard_controller
Modify dashboard#index view and css
Modify spec/fixtures/vcr_cassettes/twitter/auth.yml
Modify post_to_twitter modal for dashboard#index view
Add feature specs
Modify lib/twitter_api

Remove methods for tweet hashtags
Pull user_tweets for dashboard
add get_tweet emotion and get_tweet_polarity methods to user model
Add user tweet rendering to dashboard index
Add polarity and emotion to populate_user_tweets method
Refactor dashboard_index_view
Delete automatically generated coffeescript files
Add super-slick header to dashboard index view, align filter menus
Add active classes for default filter buttons
Add dank sauce to dashboard index view (javascript and css)

Button group highlighting, filtering for user profile icon
Delete superfluous view partials
Refactor follower.rb and user.rb based on jason's recommendations
Delete unused view partials
Modify post_to_twitter_modal