Pawn highlighting implemented, although there's still a bug with the move event.
Merge branch 'master' of github.com:lgp/chess
Merge branch 'master' of github.com:lgp/chess
Merge branch 'master' of github.com:lgp/chess
Merge branch 'master' of github.com:lgp/chess
Merge branch 'master' of github.com:lgp/chess
Merge branch 'master' of github.com:lgp/chess
Merge branch 'master' of github.com:lgp/chess
Most of the moving implemented