Put a big ugly comment after the action if 'make discard' is used for
a term.  Note that 'make discard' is undocmented functionality,
currently used internally within AOL, and this code will only be used
for Junos output.
Note make discard change in changelog.
Merge pull request #77 from mvh/makediscard

Display warning after Term action if 'make discard' comment is used.