App wizards test: Adapt to introduction of FileSaver.

tests/manual/appwizards/appwizards.pro

 CREATORSOURCEDIR = ../../../
+include ($$CREATORSOURCEDIR/qtcreator.pri)
 
 DEFINES += \
     CREATORLESSTEST
 APPSOURCEDIR = $$CREATORSOURCEDIR/src/plugins/qt4projectmanager/wizards
+LIBS *= -L$$IDE_LIBRARY_PATH -lUtils -lBotan
 HEADERS += \
     $$APPSOURCEDIR/qtquickapp.h \
     $$APPSOURCEDIR/html5app.h \