Merge pull request #10 from ktf/master

Better handle wildcards.
Use -z in place of -q as --quiet shortcut.

Matches what done in addpkg.
Merge pull request #11 from ktf/use-z-for-quiet

Use -z in place of -q as --quiet shortcut.
Use hostname -f to get full machine name, including domain.

Some machines at CERN do not return the domain part with a simple `hostname`
invokation. This forces them to return their full name, so that we can check
for the references also for their case. Reported by @cerati.
Merge pull request #12 from ktf/get-fq-hostname

Use hostname -f to get full machine name, including domain.
Helper script to import tagsets from CVS.