bugfix, ordering compare; changes how those which have Lastname, firstna...

-bugfix in how sort is done for compose view re:
" Fix ordering in compose view of address book. Apparently if your setting is "Lastname, Firstname” ordering, it’s not adapting correctly"

we actually probably want to append the firstname to this search (and the last name to the search done if settings is Firstname, Lastname). this was the minimal change to get rid of a fundamental bug.