npower13_objectmodules: fold in review comment ( about making lcl_getObjectName & lcl_getModuleType  'real' methods of a helper for basctl)

npower13_objectmodule: #i109734# fix a couple of problems, a) introduce lazy init of xModule for ModuleWindow ( needed because we get the module added before basic is updated ), b) fix compile warning, c) make sure elementRemoved really does try to remove the ModuleWindow

npower13_objectmodule: #i109734# re-instate listening for module creation/delete ( useful generally I think )

changefileheader2: #i109125#: change source file copyright notice from Sun Microsystems to Oracle; remove CVS style keywords (RCSfile, Revision)