can you make it so we can edit dates without having to use the mouse?

can you make it so we don't have to use the mouse to erase or change dates. it breaks the workflow. mouseless is a great option. allow us to backspace a highlighted date to clear, rather than clicking the clear button.

see Tracks, the Ruby/Rails apps. they allow various accel. keys, like 't' for today, '+' for adding days. it's much(!) faster than having to use mouse.

thanks!