Add support for more key combinations

Hi,

firstofall your module is absolutely great. Best shortcut module of all. The reason for this is the connection to nodes (and perhaps in the future to users, ...).

But in my opinion one big feature is missing:
You should give the ability to use less complex shortcuts as available in all modern browsers.

For example:
Ctrl+s => Save
Ctrl+n => New
Ctrl+e => Edit
... and so on.

An example modules which supports this features is the Keyboard Shortcuts utility (http://drupal.org/project/shortcut).

Do you see general technological problems to reach this?

It might be a killer feature for this module.