old_contents: __all__ = """
  lasagne
  """.split()
  
  import core
  import nodes
  
  # ############################# FIXME DEPRECATED #############################
  
  from initialization import (SharedInitialization,
                              WeightInitialization)
  from node import Node, WrapperNode
  from update_deltas import UpdateDeltas
  
  
  import graph
  import initialization
  import node
  import update_deltas
  import variable
  
new_contents: __all__ = """
  lasagne
  """.split()
  
  import core
  import nodes
  
  from core import (UpdateDeltas,
                    SharedInitialization,
                    WeightInitialization,
                    VariableWrapper,
                    register_node,
                    NodeImpl,
                    WrapperNodeImpl,
                    Wrapper1NodeImpl)
  
  # ############################# FIXME DEPRECATED #############################
  
  from initialization import (SharedInitialization,
                              WeightInitialization)
  from node import Node, WrapperNode
  from update_deltas import UpdateDeltas
  
  
  import graph
  import initialization
  import node
  import update_deltas
  import variable
  
subject: add additional imports