associated DailyReport with gmails
staying up-to-dated

Merge branch 'master' of https://github.com/danisaurus/shift-api into add_check_in_to_daily_report
Created a rake task that will create a Daily Report that grabs all tweets and emails from each user for each day, and analyzes the sentiment and keywords. Additionally created a route that provides weekly report data for visual representation.
Merge pull request #29 from danisaurus/add_check_in_to_daily_report

Add check in to daily report