Made gesture tests fail on missing callback invocation
Made gesture tests fail on missing callback invocation

svn path=/trunk/libavg/; revision=9254

th3infinity/libavg,libavg/libavg,yyd01245/libavg,hoodie/libavg,hoodie/libavg,scotty007/libavg,scotty007/libavg,th3infinity/libavg,libavg/libavg,scotty007/libavg,hoodie/libavg,th3infinity/libavg,scotty007/libavg,yyd01245/libavg,yyd01245/libavg,libavg/libavg,yyd01245/libavg,hoodie/libavg,th3infinity/libavg,libavg/libavg