Modal close box should have pointer cursor

[outoftime]

One last thing I noticed in the project picker—when you hover over the close box in the modal, the mouse cursor should turn into a pointer 🙂

[paulproteus]

@thayerve and I looked at this today -- I think it can be closed, since #2103 is merged. Mat, if you agree, please click close! :) (We lack any permissions.)