* lang/qt/tests/t-keylist.cpp, lang/qt/tests/t-keylocate.cpp, lang/qt/tests/t-ownertrust.cpp: Use old style SIGNAl syntax for QSignalSpy
* lang/qt/tests/t-ownertrust.cpp (testChangeOwnerTrust): Remove general debug of trust level. Add debug output for error.
* lang/qt/tests/t-ownertrust.cpp: New test. * lang/qt/tests/Makefile.am: Add test. -- This test would have catched the issue created by not handling GPGME_STATUS_KEY_CONSIDERED.