remember the penalty of the substituted player

When substituting a player, the substituting player should keep the
remaining penalty time of the substituted player. In the humanoid
league there are two different penalty times (30s and 60s) which
requires that the type of penalty is remember to correctly calculate
the remaining time.
Humanoid League uses the terms "red" and "blue" now
Merge branch 'master' of https://github.com/bhuman/GameController