Complete Tutorial doesn't select Avatar

[NatNew0]

Hi,

the "complete tutorial" doesn't select an trainer avatar (google-account).
After I logged on the trainer avatar is "invisible" (empty) and it's not possible to select one ;-)
Maybe it's possible to include a generic avatar selection in the "complete tutorial" task ?

[k4n30]

@net8q Are you able to assist?

[net8q]

Problem is that the pgoapi does not accept dict as argument in the API calls, and avatar is a dict with a value for each customisable choice (eye, ...)

We need to cherry-pick tejado/pgoapi#214 (I've tested it with other calls, seems to work well)

Then the most easy way would be to random fill the avatar struct and just call the API at the opportune moment.

[mjmadsen]

Merged.