WIP: Resolve "Processor constructors and creators requiring a sensor pointer?"

Closes #248 (closed)

hello_wolf/hello_wolf_config.yaml

@@ -15,6 +15,7 @@ config:
       name:               "sen odom"
       extrinsic: 
         pose:             [0,0, 0]
+      #follow:             "/Users/jsola/dev/wolf_lib/core/hello_wolf/sensor_odom_2D.yaml"
       k_disp_to_disp:     0.1
       k_rot_to_rot:       0.1