docstr: make custom layer
          
docstr_tok: ["make","custom","layer"]
code: def custom_layer(self, inputs, kind, name, *args, **kwargs):
      """make custom layer"""
      name = self.get_unique_output_name(name, kind)
      layer_factory = self.custom_layer_factory()
      return layer_factory(kind, inputs, name, *args, **kwargs)
  
imports: from __future__ import print_function
  from builtins import str
  from past.builtins import basestring
  from builtins import object
  import sys
  import os
  import math
  import numpy
label_desc: Use image node_id 28 for calling the Network obj's underlying member method code with example usage: obj.custom_layer(inputs, kind, name) and returns: layer_factory