[system-config-printer] (5 commits) ...Merge branch 'f14'

[Tim Waugh]

Summary of changes:

  4144815... Show debug output whenever InstallPrinterDrivers is called. (*)
  5263490... Added upstream key for pysmbc. (*)
  2bc4b4d... Always use MFG and MDL fields for InstallPrinterDrivers int (*)
  29e2383... Merge branch 'f13' into f14 (*)
  f051aec... Merge branch 'f14'

(*) This commit already existed in another branch; no separate mail sent