ubuntu/1: add brnfckr

http://mths.be/brnfckr
ubuntu/1: add cssesc

http://mths.be/cssesc
ubuntu/1: add esrever

http://mths.be/esrever
ubuntu/1: add he

http://mths.be/he
ubuntu/1: add jsesc

http://mths.be/jsesc
ubuntu/1: add luamin

http://mths.be/luamin
ubuntu/1: add rot

http://mths.be/rot