add some cats
Merge pull request #18 from blovett/master

add cats.
Can has hax?
Merge pull request #19 from matt-/master

Unsafe file path handling can lead to bad things.
moar cats
update contribs
missed versin bump
moar cats
Merge pull request #21 from tianheyang/master

Moar cats
Merge branch 'master' of github.com:blovett/moarcats
Merge branch 'master' of https://github.com/flores/moarcats
add a cat.