[mo_po2]

Flagon's exit codes are as follows:

0 the flag queried is on (true) 1 the flag queried is off (false) 1 an error occurred querying the flag

I think that it would be nice that error and false had different exit codes.

[pondidum]

It actually does have different error codes; I think I just forgot to update the docs:

0 - flag on 1 - flag off 2 - error

I'll update the docs soon!