Refactor, try to limit dependencies

src/Dodge/RandImpulse.hs

@@ -1,9 +1,10 @@
 module Dodge.RandImpulse where
-import Dodge.Data.ActionPlan
+
 import Control.Monad.State
+import Dodge.Data.ActionPlan
 import RandomHelp
 
 doRandImpulse :: RandImpulse -> State StdGen Impulse
 doRandImpulse ri = case ri of
-    RandImpulseList xs  -> takeOne xs
+    RandImpulseList xs -> takeOne xs
     RandImpulseCircMove r -> Move <$> randInCirc r