[Fixed] Vendor item counts now properly count items within containers -
mantis 4131
[Fixed] Items for sale on vendor staus now counts items within
containers

Change-Id: I70acfeaad9ebb27e2b95a17a3eb59ccd52ca025d
Merge "[Fixed] Vendor item counts now properly count items within containers - mantis 4131 [Fixed] Items for sale on vendor staus now counts items within containers" into unstable