Added motivated by Strava logo
Changed coding for the image to an image_tag not raw HTML
Fixed image reference on footer
Ignored covereage directory
Changed version of ruby to 1.9.3
Merge pull request #13 from justinhennessy/jh_fix_yellow_jersey_calc_to_scope_by_challenge_dates

Refactored yellow jersey calc to scope by challenge dates
Merge branch 'master' of https://github.com/justinhennessy/dm-challenge
Merge branch 'master' into jh_add_a_new_activity
Added create action for activities with flash
Moved the factory methods into the spec_helper