Moving AFE Protocols around a bit

openfe/protocols/openmm_afe/__init__.py

@@ -5,19 +5,25 @@
 
 """
 
-from .equil_binding_afe_method import (
+from .abfe_units import (
     AbsoluteBindingComplexUnit,
-    AbsoluteBindingProtocol,
+    AbsoluteBindingSolventUnit,
+)
+from .afe_protocol_results import (
     AbsoluteBindingProtocolResult,
+    AbsoluteSolvationProtocolResult,
+)
+from .ahfe_units import (
+    AbsoluteSolvationSolventUnit,
+    AbsoluteSolvationVacuumUnit,
+)
+from .equil_binding_afe_method import (
+    AbsoluteBindingProtocol,
     AbsoluteBindingSettings,
-    AbsoluteBindingSolventUnit,
 )
 from .equil_solvation_afe_method import (
     AbsoluteSolvationProtocol,
-    AbsoluteSolvationProtocolResult,
     AbsoluteSolvationSettings,
-    AbsoluteSolvationSolventUnit,
-    AbsoluteSolvationVacuumUnit,
 )
 
 __all__ = [