[SHELLUTILS.H]

[SHELLUTILS.H]
- Remove the ShellObjectCreator templates that allowed the caller to pass an arbitrary interface pointer. Leaving only the templates that take an void ** ppv parameter means that the callers are forced to use IID_PPV_ARG. This makes it less likely to have a pointer to an wrong interface.
- Fix the callers to always use IID_PPV_ARG.
- Rewrite the ShellObjectCreator templates to create the objects using the ATL CreateInstance thus allowing internal ATL methods to be called.

[BROWSEUI]
-Let CBandSite_CreateInstance take an additional parameter for the outer object since CBandSite is aggregatable. Create the object using the ATL creator class.

svn path=/trunk/; revision=74314