Alpha: Add wikidatainfoboxes to cities

Example URL:
 * http://localhost:8080/wiki/San Francisco?mobileaction=alpha&wikidataid=62

Change-Id: I5c07c3696efb384f6511ae764b7ae16d99a82224
Wikidata Infoboxes on countries

Example url:
* http://localhost:8080/wiki/Spain?mobileaction=alpha&wikidataid=Q29

Change-Id: I337a0743dfc21e2058685d19785d0badb29d5948
Merge "Alpha: Add wikidatainfoboxes to cities"
Merge "Wikidata Infoboxes on countries"