Display more informative message when a device was not

  found or could not be opened.
- Add the sqlite3 database scripts.
- Add some patches for 1.36.1 (note, I have now prepared
  a 1.36.2 with all the patches and some new features --
  to be documented).
- Some minor doc updates.
- Add Arno's baculareport.pl script to the examples directory.