CVS commit by schrot: 

- save pgp key (93908)
- don't close search dialog when it is minimised (40266)
- add macros to custom headers (22101)
- exclude ignored messages from unread count (41973)
I will backport where appropriate.

BUG: 93908, 40266, 22101, 41973


  M +9 -2      knode/knarticlefactory.cpp   1.84
  M +7 -2      knode/knconfigwidgets.cpp   1.121
  M +7 -4      knode/kngroup.cpp   1.78
  M +1 -0      knode/kngroup.h   1.33
  M +1 -7      knode/knsearchdialog.cpp   1.19
  M +0 -2      knode/knsearchdialog.h   1.9
  M +6 -1      libkpgp/kpgpui.cpp   1.59
  M +1 -0      libkpgp/kpgpui.h   1.25