added specs to 'visitors/index' and scenario to 'features/event_countdown' to check for '-1h' when event is planned within 23h. Changed the 'distance_to' method in 'datetme_extension.rb'
small updates to view spec and method
Merge branch 'develop' of https://github.com/AgileVentures/WebsiteOne into develop
Merge pull request #326 from tochman/develop

Fix for countdown