Merge branch 'master' into gh-pages
Added index.html for demo only
Update index.html
Merge branch 'gh-pages' of github.com:kpj/LetTheDataSpeak into gh-pages
Merge branch 'master' into gh-pages

Conflicts:
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Various tweaks together with @kpj
Merge branch 'master' of github.com:kpj/LetTheDnaSpeak
Icon update