parse cdstub in results

These can be in realease_by_discid results.

Signed-off-by: Johannes Dewender <github@JonnyJD.net>
add find_disc example

Signed-off-by: Johannes Dewender <github@JonnyJD.net>
remove fail() from find_disc example

Using a special fail function is a bit out of scope for the example
and the current implementation isn't special at all.

Signed-off-by: Johannes Dewender <github@JonnyJD.net>
Merge branch 'cdstub'

see pull-request #99

Signed-off-by: Johannes Dewender <github@JonnyJD.net>