Regression issue v1.0

[Bart van den Ende]

I found a regression issue for the keycode handling. Same issue as found in pull request:
#61

Could you swap the which and keyCode again.
https://github.com/fat/bean/blob/master/bean.js#L118

Thanks!

[Rod Vagg]

ooops, we need a unit test for this obviously! will get this sorted and push out a 1.0.1 asap.

[Rod Vagg]

👍 this is in v1.0.1 thanks for picking it up