Code review comment for lp://qastaging/~rmcbride/desktopcouch/fix-apport-hook

This fixes an incorrect comment and a bug in the apport hook, and also fixes the MANIFEST.in to include it in the source tarball.

To test the hook,

sudo cp data/source_desktopcouch.py /usr/share/apport/package-hooks/
apport-collect -p desktopcouch 516683

This will attach the collection data to the bug for this fix.

To test MANIFEST.in

in the root of branch, do

./setup.py sdist
go into the dist directory, untar the gzipped tarball, and verify that the hook is included.