Seperated work done in This branch

Initially had the PROBE model commits inside this branch.
They have now been moved to their own branch, and this branch
now only contains the RBR model commits.

Author: HashirA123

methods/catalog/__init__.py

@@ -14,7 +14,6 @@
 from .greedy import Greedy
 from .growing_spheres import GrowingSpheres
 from .mace import MACE
-from .probe import Probe
 from .rbr import RBR
 from .revise import Revise
 from .roar import Roar