We should not care if the cling::StoredValueRef needsManagedAllocation().
needsManagedAllocation() means that the size of the boxed value exceeds the 
StoredValue's size and we have to place it on the heap and on deletion we have to
free the memory.

In that particular case we don't care which is the internal memory management case
of that StoredValueRef we care only its reference counter to be increased by 1.


git-svn-id: https://root.cern.ch/svn/root/trunk@48898 27541ba8-7e3a-0410-8455-c3a389f83636
Add interface for registration of temporaries. Thorough explanation of the 
semantics of those temporaries still to come - right after the commercials...


git-svn-id: https://root.cern.ch/svn/root/trunk@48899 27541ba8-7e3a-0410-8455-c3a389f83636