Added attribute "allowableResponses" which you pass a list of grid boxes into. It will then only allow you to click inside those boxes. If you click on a different one, it will not show up or get recorded. If allowableResponses is not provided, it will assume all are allowed.
Fixed Excel that had a rotated 180 field image, so the grids were wrong.
For issue #59
Added attribute "allowableResponses" which you pass a list of grid boxes into. It will then only allow you to click inside those boxes. If you click on a different one, it will not show up or get recorded. If allowableResponses is not provided, it will assume all are allowed.
Fixed Excel that had a rotated 180 field image, so the grids were wrong.