Update cli_printMessage.sh:
    
        - Unify `--as-creating-line' and `--as-updating-line' options into
          the same option. From now on, desition on whether to `update' or
          `create' a file is taken from file verification not the option
          you specify. When the file exist we update it and when the file
          doesn't exist we create it.
    
        - In order to achive the file vefication successfully, it was
          necessary to move the action of path reduction we did through
          sed before the MESSAGE variable be evaluated. This
          transformation is now part of the default printing format.
    
        - All leading spaces are removed before evaluating the MESSAGE
          variable.
    
        - In order for file verification to work, the option
          `--as-creating-line' and `--as-updating-line' must contain one
          absolute path as value only.