WIP on capturing
add underscore.js
WIP looks like liberty detectin works
All specs pass for capturing stones in simple specs.. OMG

  * jay
  * I took the do not test private methods too far I believe soon
    I will write more commits. I read a huge bunch of code for this
    functionality. That may blow up at any point and this way I have
    way of knowing where.. at least it's hard to tell