Fix stats treating result list as a single result

[Wesmania]

Signed-off-by: Igor Kotrasinski i.kotrasinsk@gmail.com

[Rackover]

#262
#257

This problem has been addressed differently in the past.
As much as your method works, those work aswell. I am not sure of which is the best.
I would say that making get_army_result() returning the most reported result makes more sense than renaming the functions get_army_results and make it return multiple things. The former does fit more into the actual system.
We could do a compromise by making a function pick_most_reported that would do that operation, and use get_army_resulst to other extents (although for the moment, I see no use to such function returning a list of probably similar results).

What do you think ?

[Wesmania]

I suppose the get_army_score function sets the precedent for that - although personally I'm a bit wary, since we also have functions that add new results to the result list, so in the same class we treat some data both as a list and as a magic singular result.
I don't think it matters which fix we choose, both are readable. If we ever revisit this code to refactor it properly, we'll probably move all the score-related methods to a separate class anyway.

[Rackover]

After having seen DL/Crotalus's fix, I think i will go with that idea instead for the moment.
However I'd love to have you review it once it's done 🙂 Thanks for the help on this issue otherwise
Closing this PR to open another.