added terse trending
Merge pull request #21 from gordonwilkinson/feature/4-users-should-be-able-to-visit-the-homepage

Adds background image to homepage.
added to_s(:start_end_date) in views to format dates
Merge pull request #22 from gordonwilkinson/feature/15-update-sms-text-body

Feature/15 update sms text body
Removes white line under 3 lower text blocks on homepage