Add a second constructor, to make this binary compatible again, after the change in r1090463.
Add a second constructor, to make this binary compatible again, after the change
in r1090463.

CCMAIL: marc@kdab.com

svn path=/trunk/KDE/kdepimlibs/; revision=1094769

KDE/gpgmepp,KDE/gpgmepp,KDE/gpgmepp