Fixed bug: timeline not showing events with 0 content
Added integration tests for story page
Changed latest devlopments summary length for live blogs
Added images and videos to timeline
Refactored integration tests
Merge pull request #506 from guardian/story

Added integration tests for story page
Merge branch 'master' of github.com:guardian/frontend into play-release
Made tests work with scala 2.10 & play 2.1
Merge branch 'play-release' of github.com:guardian/frontend into play-release