ole32: The type check in AntiMonikerImpl_CommonPrefixWith should be for anti-monikers, not item-monikers.

check for the composite moniker having only one moniker in it. In this
case, return the one moniker and free the memory associate with the
composite moniker.

ole32: Fix infinite recursion in CompositeMonikerImpl_GetTimeOfLastChange by handling pmkToLeft properly.

Fix a typo where CompositeMonikerImpl_GetTimeOfLastChange was called 
instead of the virtual implementation of it on mostRightMk.

ole32: Make the size returned by CompositeMonikerImpl_GetMarshalSizeMax match that returned by native.

Don't leak memory in the case of newCompositeMoniker->tabLastIndex == 1, 
which can't happen anyway.
Allow construction of a moniker with no sub-monikers.

will return S_FALSE when there are no more monikers left to enumerate.

ole32: The unknown constant at the start of the persisted data is the number of monikers in the generic composite.

Fix the pointer passed into IEnumMoniker_Release in CompositeMonikerImpl_Save.

ole32: Add a test for anti monikers. Fix AntiMonikerImpl_Hash and AntiMonikerROTDataImpl_GetComparisonData to pass the tests.