Do ball voting whenever localisation has models on both sides of the field to cull the models.

[josiahw]

we need to reduce the symmetry of localisation first, otherwise all robots will be confused no matter when they ball vote.

On Fri, Jun 14, 2013 at 12:15 PM, Shannon Fenn notifications@github.comwrote:

— Reply to this email directly or view it on GitHubhttps://github.com/nubots/robocup/issues/63 .