large cleanup, part 1

devices/cool_motor.py

@@ -0,0 +1,14 @@
+from slic.core.adjustable import Adjustable
+
+
+class MyNewCoolThing(Adjustable):
+    pos = 0
+
+    def get_current_value(self):
+        return self.pos
+
+    def set_target_value(self, value):
+        self.pos = value
+
+    def is_moving(self):
+        return False  # OK OK, this is probably cheating ;)