Hashtag fix and added rotating statement that "X websites are blocked in Y"

+ hashtags I got Iran and it worked perfect. but I can't get united states.
+ on the homepage, remove the section about Tim Berners Lee and instead bring back the rotating statement that "X websites are blocked in Y"
hard code some country options similar to urls

On the explore data page, remove the map and instead hard code some country options similar to urls (facebook, google, ...)
Added Map for homepage, similar to map in URL search

we could do the same map that we have for url search on the homepage too. The data for the map comes from the homepage url
Merge pull request #14 from suhailvs/master

please see the commit messages