libavg_app: added resolution customisation to the sample
libavg_app: added resolution customisation to the sample

svn path=/branches/libavg_app/; revision=9200

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