small cleanups and doc update

Improve docs.

Moved .plt example files in a hpgl_plots subdirectory.

Display an introduction message when running gpib_detect.

make q3562 app work again (in test mode at least)

Small fixes to HPGL plotter (be a little bit more robust)

updated introduction doc

added copyright header to every python file

fixes to make gpib_detect works

add a simple 'gpib_detect' command line tool and some minor fixes

added doc (almost empty) files

finish some previous unfinished (!) refactoring

(0) -12 +12 tip

mercurial