Renamed to zebra, added Prolog version.

commit 56188a6a6170b80cf2aff5e9b2519eb140503002
Author: curiousleo <curiousleo@ymail.com>
Date:   Sat Jan 19 11:13:10 2013 +0000

    .gitignore: Initial commit

commit 379646e663c70722142255ab5699aa42ede4f6ca
Author: curiousleo <curiousleo@ymail.com>
Date:   Sat Jan 19 11:12:37 2013 +0000

    zebra.pl: Initial commit

commit 41d48f3732c38149326e9d0fc09ce0e077f25137
Author: curiousleo <curiousleo@ymail.com>
Date:   Sat Jan 19 11:11:44 2013 +0000

    Readme: added Prolog time

commit 06f9746daae95b87e1a7ddc2ae8e0fc4aec5c154
Author: curiousleo <curiousleo@ymail.com>
Date:   Sat Jan 19 10:55:53 2013 +0000

    Updated Readme: albert -> zebra; mention Prolog file

commit 34a04c2c152f4f70f16cc6b96f3e46ae72a15c6e
Author: curiousleo <curiousleo@ymail.com>
Date:   Sat Jan 19 10:55:17 2013 +0000

    albert.lhs -> zebra.lhs, README.rst -> Readme.rst