301 Redirection does not work

I’m trying to redirect my old domain:
http://reversiblean-reversiblean.rhcloud.com/

to my new domain http://www.reversiblean.com/

I’ve tried entering http://reversiblean-reversiblean.rhcloud.com/ as the source url. But once saved the plugin automatically truncates the source url to just /

I’m not much familiar with regex, but I’ve tried
http://reversiblean-reversiblean.rhcloud.com/(.*) ->
http://reversiblean.com/$1

(.*)reversiblean-reversiblean.rhcloud.com(.*) ->
http://reversiblean.com/

And none of them work. Any help is really appreciated.