[PATCH] New Query Option

[Anders F Björklund]

Michael Jennings wrote:

> I often used "yum list available" to display packages I could install
> but hadn't.  It was particularly helpful in narrowing down searches
> for buildreqs for unpackaged software.  There doesn't seem to be an
> equivalent in smart, so I added one:  smart query --available

I used smart upgrade --dump, which works but has the weird habit
of using stderr for the package list output (instead of stdout)...

--anders