Add syntax for changing global presence - keywords

[Daniele E. Domenichelli]

On 11/07/12 15:40, David Edmundson wrote:
> Currently it wants the keyword "go" at the start of the runner (so a
> user types "go offline", "go away") in order to change the presence.


I suggest "im offline", "im online", "im away"

It works both for IM and for I am, even though the translating will be 
tough...

Daniele