feat(bower): use polymer 0.3.1
fix: host syntax
fix: css transforms fallbacks
chore(demo): update to polymer 0.3.1
Merge pull request #3 from janantala/feat/0.3.1

Polymer v0.3.1
feat: v0.2.0
Merge branch 'gh-pages' of https://github.com/janantala/love-heart into gh-pages