RobertWHurst/KeyboardJS — pull request #72 by shuvalov-anton (2014-07-08 22:09:41+00:00)
Title: added the ability to manually remove active keys (re #63)

Now active keys removes the only when meta key is upped. But in this case, we catch a bug #63.

I found the easy solution: manually remove handled active keys. For example:

```js
kb.on('cmd + c', copy);
kb.on('cmd + v', paste);

var copy = function () {
// do copy
kb.removeActiveKey('c');
};

var paste = function () {
// do paste
kb.removeActiveKey('v');
};
```

Of course, it's not very user friendly solution, but the tiny and works just now. Can you add the PR as temporary patch?