minor: invert animation tools and quat2rot converter

Author: eigen-value

ui.py

@@ -1240,8 +1240,6 @@ def execute(self, context):
 
 def register():
 
-    rot_mode.register()
-
     bpy.utils.register_class(DATA_OT_rigify_add_bone_groups)
     bpy.utils.register_class(DATA_OT_rigify_use_standard_colors)
     bpy.utils.register_class(DATA_OT_rigify_apply_selection_colors)
@@ -1272,11 +1270,10 @@ def register():
     bpy.utils.register_class(OBJECT_OT_ClearAnimation)
     bpy.utils.register_class(OBJECT_OT_Rot2Pole)
 
+    rot_mode.register()
 
 def unregister():
 
-    rot_mode.unregister()
-
     bpy.utils.unregister_class(DATA_OT_rigify_add_bone_groups)
     bpy.utils.unregister_class(DATA_OT_rigify_use_standard_colors)
     bpy.utils.unregister_class(DATA_OT_rigify_apply_selection_colors)
@@ -1306,3 +1303,6 @@ def unregister():
     bpy.utils.unregister_class(OBJECT_OT_TransferIKtoFK)
     bpy.utils.unregister_class(OBJECT_OT_ClearAnimation)
     bpy.utils.unregister_class(OBJECT_OT_Rot2Pole)
+
+    rot_mode.unregister()
+