request: Close all to the left button.

[Leohanhart]

Dear readers and Hero's that maintain the Spyder IDE.
Big fan of your product, don't know what I should do without it.

Could you mabey add a button that closes all tabs to the left. Now there is only a button to close to the right, or close all but this. But no close the the left. You have no Idea how happy I would be if this could be added.