Phases: Removed unused IsTeamActive methods, made some public methods protected.
"No newline at end of file" weirdness. If I delete the last line and add a newline, it won't commit.
ActionPhase: Save hex arrival order, and pass it to game when finishing phase.
Refactored ActionPhase to OrderedPhase. TurnPhase is now a mixin. Removed some unused methods.
Oops!