6612: AddSubcomponent now works when only one parameter is used.
6910: Added Install.SetValueNumber() and Install.GetValueNumber()
Also fixed Install.GetValueString().
git-svn-id: svn://10.0.0.236/trunk@34442 18797224-902f-48f8-a5cc-f745e15eee43
Fixed overloading
Fixed calls to version registry
removed nsInstallInfo from the stream listener.
git-svn-id: svn://10.0.0.236/trunk@32959 18797224-902f-48f8-a5cc-f745e15eee43