Add internationalization
cleaned up index.html.erb and moved legend up
Tooltips sunburst

Need to be testing on different size screens
Sunburst tooltip fix !

should now work for all screen sizes
Merge pull request #46 from felixsoum/frontend-dev

Frontend dev weekly
Merge pull request #47 from felixsoum/backend-dev

Backend dev weekly
Merge branch 'frontend' into backend

Conflicts:
	db/development.sqlite3