Patch-by: Antti Järvinen <antti.jarvinen@katiska.org>
Fixes unit-tests that are in non-compiling condition in released source code.

--- a/test/testca.pro	2017-11-17 18:30:27.000000000 +0300
+++ b/test/testca.pro	2017-11-21 21:55:00.000000000 +0300
@@ -1,5 +1,5 @@
 #
-# Classified Ads is Copyright (c) Antti Järvinen 2013-2016.
+# Classified Ads is Copyright (c) Antti Järvinen 2013-2017.
 #
 # This file is part of Classified Ads.
 #
@@ -42,7 +42,8 @@ SOURCES = testca.cpp ../util/hash.cpp mockup_controller.cpp \
            ../datamodel/voicecall.cpp ../datamodel/cadbrecord.cpp \
            ../datamodel/cadbrecordmodel.cpp ../tcl/tclWrapper.cpp \
            ../datamodel/tclprogram.cpp ../datamodel/tclmodel.cpp \
-           ../tcl/tclCallbacks.cpp ../tcl/tclUtil.cpp ../ui/tclConsole.cpp
+           ../tcl/tclCallbacks.cpp ../tcl/tclUtil.cpp ../ui/tclConsole.cpp \
+           ../util/ungzip.cpp
 HEADERS = ../util/hash.h ../mcontroller.h mockup_controller.h \
 	   ../datamodel/model.h ../datamodel/nodemodel.h \
 	   ../datamodel/contentencryptionmodel.h ../net/networklistener.h \
@@ -68,13 +69,13 @@ HEADERS = ../util/hash.h ../mcontroller.h mockup_controller.h \
            ../net/mvoicecallengine.h ../datamodel/voicecall.h ../datamodel/cadbrecord.h \
            ../datamodel/cadbrecordmodel.h ../tcl/tclWrapper.h \
            ../datamodel/tclprogram.h ../datamodel/tclmodel.h ../tcl/tclCallbacks.h \
-           ../tcl/tclUtil.h ../ui/tclConsole.h
+           ../tcl/tclUtil.h ../ui/tclConsole.h ../util/ungzip.h
 CONFIG  += debug qtestlib 
 QT      += core network sql
 greaterThan(QT_MAJOR_VERSION, 4) {
     QT += widgets
 }
-LIBS = -lssl -lcrypto -lgcrypt -lnatpmp -lgcov -lminiupnpc -ltcl -ltk
+LIBS = -lssl -lcrypto -lgcrypt -lnatpmp -lgcov -lminiupnpc -ltcl -ltk -lz
 lessThan(QT_MAJOR_VERSION, 5) {
     LIBS += -lqjson
 }
--- a/util/ungzip.cpp	2017-11-17 18:30:27.000000000 +0300
+++ b/util/ungzip.cpp	2017-11-21 21:55:00.000000000 +0300
@@ -23,6 +23,6 @@ static const unsigned KZLibBlockSize ( 1024 ) ;
#include "ungzip.h"
#include <zlib.h> // actual gzip functions and data-types
-#include "log.h"
+#include "../log.h"
 
 UnGZip::UnGZip() {
     // not really used