message: Move file level variables and methods to unnamed namespace
diff: @@ -29,9 +29,9 @@ extern Font* MAIN_FONT; /// yuck
  extern std::vector<void*> path;
  +namespace {
  std::string S_LEVEL;
  -
  Timer GLOW_TIMER;
  const int GLOW_STEP_SIZE = 20;
  @@ -39,7 +39,7 @@ int GLOW_STEP;
  int GLOW_STEP_DIRECTION = 1;
  -static void updateGlowTimer()
  +void updateGlowTimer()
  {
  if (GLOW_TIMER.accumulator() >= 10)
  {
  @@ -58,6 +58,7 @@ static void updateGlowTimer()
  GLOW_STEP_DIRECTION = 1;
  }
  }
  +}
  /**
  