Prevent losing if matches are predicted

This will allow for "saving grace" combos that go over the path's end.

I will NOT be adding functionality that prevents the shooter from shooting if there are spheres on top of the exit, unlike Zuma; this goes against the "saving grace" mechanic and would make this change moot.

src/SphereGroup.lua

@@ -381,6 +381,7 @@ function SphereGroup:move(offset)
 		not self:hasShotSpheres() and
 		not self:hasLossProtectedSpheres() and
         not self:hasGhostSpheres() and
+		not self.map.level:areMatchesPredicted() and
 		not self.map.isDummy
 	then
 		self.map.level:lose()