message: Makes some arguments more explicit in quest signed distance test code
  Per PR request.
diff: @@ -131,7 +131,15 @@ TEST( quest_signed_distance, sphere_test )
  SLIC_INFO( "Generate BVHTree..." );
  // _quest_distance_cpp_init_start
  - axom::quest::SignedDistance< 3 > signed_distance( surface_mesh,true, 25, 10, true );
  + constexpr bool is_watertight = true;
  + constexpr int max_objects = 25;
  + constexpr int max_levels = 10;
  + constexpr bool compute_signs = true;
  + axom::quest::SignedDistance< 3 > signed_distance( surface_mesh,
  + is_watertight,
  + max_objects,
  + max_levels,
  + compute_signs );
  // _quest_distance_cpp_init_end
  SLIC_INFO( "Compute signed distance..." );
  