tuna for Debian
--------------

oscilloscope+tuna.html was not installed. This file uses remote hrefs which
violates debian privacy policy. Because the file was removed, the tuna.doc-base
file became invalid and we had to abandon doc-base.

oscilloscope was not installed. This application has dependencies on
matplotlib.backends.backend_gtkagg which no longer appears to be supported.  It 
provides optional auxiliary analysis functions and so the exclusion does not
affect the viability of tuna.

 -- Stewart Ferguson <stew@ferg.aero>  Sum, 20 Jan 2019 10:40:42 +0100
