Integration into Coveralls.io
Merge pull request #24 from Originate/coverage

Integration into Coveralls.io
Add presenter structure and presenters for page, block, layer, image layer, and keyframes
Add custom formatting for attributes to get correct CSS
Rename presenters to 'view objects'
Remove block and page view objects, render layers in partials
Cleanup styling an JS, remove cruft
Merge branch 'skrollr_integration'