Fixes to the onlyModifications version of the copy code. Instead of doing a full copy of a modified object, it requests the object from the destination db in effect copying only the modified values.
Fixes to the onlyModifications version of the copy code. Instead of doing a full copy of a modified object, it requests the object from the destination db in effect copying only the modified values.

git-svn-id: 8ebed0c25533aaea68ca43268d4d516467f97e6a@17434 6e01202a-0783-4428-890a-84243c50cc2b

concord-consortium/otrunk,concord-consortium/otrunk