Add viewport for mobile devices
Add viewport for mobile devices

lwm/haskellnews,haskellnews/haskellnews,jwaldmann/haskellnews,chrisdone/haskellnews,haskellnews/haskellnews,chrisdone/haskellnews,lwm/haskellnews,erantapaa/haskellnews,erantapaa/haskellnews,jwaldmann/haskellnews