Add support for moving directly via keyboard numpad

[jasedit]

This matches the feature found in a number of other front ends, allowing for faster keyboard based movement with the numpad.

[jasedit]

@ondreian I can move it into a separate module, no problem. I'm not sure how to have the numpad module intercept the events so the CLI doesn't update the text field however. Do you have any suggestions on how to tackle that?

[ondreian]

calling e.preventDefault() should do that (as you have done already)

[jasedit]

Ah - so it won't block CLI from processing the event in that case, but it won't matter because the CLI doesn't explicitly add the keypress, and they keys of interest don't do anything in the CLI otherwise. Thanks!

[jasedit]

Updated, and appears to be working from my local testing. Let me know what you think when you've got a moment!

[ondreian]

thanks