Synchronize remote/local directory.

def link(**kwargs):
  ''' Synchronize remote/local directory. '''
  
  if kwargs['yes']:
    output, err = cli_syncthing_adapter.link(**kwargs)
    click.echo("%s" % output, err=err)
  else:
    if click.confirm("Are you sure you want to link %s?" % kwargs['path']):
      output, err = cli_syncthing_adapter.link(**kwargs)
      click.echo("%s" % output, err=err)