Support GnuPG2 in KNewstuff3
Review Request #102439 - Created Aug. 25, 2011 and submitted
So far knewstuff has "gpg" hardcoded as the executable name for GnuPG. This patch also allows the use of "gpg2" instead, if the "gpg" executable is not present (both are compatible as far as we are concerned here). Since kdepim* requires GnuPG2, you are most likely using gpg2 already anyway, via backward compatibility forwards. On MeeGo however this is not available and packages for GnuPG1 and 2 are not installable at the same time.