cleaned up AI for Josh
Added AI check for winning in 1 action
Added AI check for winning in 2 actions

- Added checkWinTwoActions
- Also separated out isAdjacentToGoal and moveIntoGoal from
checkWinNextAction (previously were all part of checkWinNextAction -
necessary for checking win in two actions)

This was not done under the watchful eye and guiding hand of Shu, so it
may be poorly organized or styled - refactor or rewrite anything you
like
Initial net testing stuff
Revert "Initial net testing stuff"

This reverts commit dc4d76ad695acdc5bc50078e64572fbce27fad7f.
Added checks to see if you can be routed and pushed
added index3.html for tabletop PCs, Win8 tile support
support large screens: auto scale to fit and don't zoom
Merge branch 'gh-pages'