created the captcha library and changed all the resolvers to use them
remove some print statements I left behind (As well as some others)
quick fix to nonexistant reference to error_log and minor improvement to
resolution code
bestreams now requires cookies embedded in the page be passed in order
to work
minor fix to nowvideo to throw the right eror when video is removed
Merge pull request #204 from tknorris/master

created the captcha library and changed all the resolvers to use them