old_contents: """
  
  """
  
  __version__ = '0.16.0'
  
  import os
  
  import pos_common
  
  if os.environ.get('TRAVIS') is not 'true':
      import pos_itk_core
  
  import pos_parameters
  import pos_wrapper_skel
  
  import pos_wrappers
  import pos_deformable_wrappers
  
  import deformable_histology_iterations
  
new_contents: """
  
  """
  
  __version__ = '0.16.0'
  
  import os
  
  import pos_common
  
  print os.environ
  if os.environ.get('TRAVIS') is not 'true':
      import pos_itk_core
  
  import pos_parameters
  import pos_wrapper_skel
  
  import pos_wrappers
  import pos_deformable_wrappers
  
  import deformable_histology_iterations
  
subject: Update __init__.py