old_contents: #!/usr/local/bin/env python
  
  """
  YANK
  
  """
  
  # Define global version.
  import version
  __version__ = version.version
  
  # Import modules.
  #import alchemy
  #import repex
  #import sampling
  #import analyze
  #import restraints
  
  from yank import Yank
  
  import alchemy
  
  
new_contents: #!/usr/local/bin/env python
  
  """
  YANK
  
  """
  
  # Define global version.
  import version
  __version__ = version.version
  
  # Import modules.
  #import alchemy
  #import repex
  #import sampling
  #import analyze
  #import restraints
  
  from yank import Yank
  
  
  
  
subject: Fix __init__.py