CVS commit by mardelle: 

added trus colors in key manager, signing of expired keys, extra warning on key sign


  A            hi16-action-kgpg_trust0.png   1.1
  A            hi16-action-kgpg_trust1.png   1.1
  A            hi16-action-kgpg_trust2.png   1.1
  M +1 -1      Makefile.am   1.22
  M +3 -3      detailedconsole.cpp   1.7
  M +9 -14     kgpginterface.cpp   1.48
  M +11 -3     kgpgoption.ui   1.22
  M +13 -0     kgpgoptions.cpp   1.29
  M +1 -0      kgpgoptions.h   1.13
  M +60 -88    listkeys.cpp   1.59 [POSSIBLY UNSAFE: popen]
  M +4 -1      listkeys.h   1.27