CAT-1083: active physics stage area incl. rudimentary tests

checking whether physicsObject in active area only once for X/Y using circumference of its AABB now performed in more critical methods
added file for test with huge sprite (8192x8192) exceeding most devices' active physics stage area
fixed circumference test to allow for small anomalies (tested recangle has size of 124x124 instead of 125x125)
using PhysicsWorld for definition of activeArea
No need to use if-else