Redirects of usecases and picture should be transparent

[marcoscaceres]

Currently, when a user goes to [usecases,picture].responsiveimages.org, they end up at, responsiveimagescg.github.com. There really should not be a redirect, it should just display the page transparently.

Trying to work out how to do this with https://help.github.com/articles/setting-up-a-custom-domain-with-pages

[marcoscaceres]

Seems it's possible to do this: http://stackoverflow.com/questions/10685961/multiple-github-pages-and-custom-domains-via-dns

[marcoscaceres]

Ok, made changes as described on stackoverflow. Sites are down while propagation happens.

[marcoscaceres]

Fixed.