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.