Created PalasoDataObjectProperty interface and made PalasoDataObject use it
Created PalasoDataObjectProperty interface and made PalasoDataObject use it

chrisvire/libpalaso,glasseyes/libpalaso,sillsdev/libpalaso,mccarthyrb/libpalaso,marksvc/libpalaso,andrew-polk/libpalaso,glasseyes/libpalaso,darcywong00/libpalaso,chrisvire/libpalaso,hatton/libpalaso,gmartin7/libpalaso,hatton/libpalaso,tombogle/libpalaso,ddaspit/libpalaso,andrew-polk/libpalaso,chrisvire/libpalaso,JohnThomson/libpalaso,sillsdev/libpalaso,ddaspit/libpalaso,JohnThomson/libpalaso,gtryus/libpalaso,tombogle/libpalaso,hatton/libpalaso,ddaspit/libpalaso,mccarthyrb/libpalaso,marksvc/libpalaso,ddaspit/libpalaso,gtryus/libpalaso,ermshiperete/libpalaso,ermshiperete/libpalaso,darcywong00/libpalaso,hatton/libpalaso,gmartin7/libpalaso,andrew-polk/libpalaso,JohnThomson/libpalaso,JohnThomson/libpalaso,tombogle/libpalaso,sillsdev/libpalaso,ermshiperete/libpalaso,andrew-polk/libpalaso,gmartin7/libpalaso,gtryus/libpalaso,tombogle/libpalaso,glasseyes/libpalaso,sillsdev/libpalaso,ermshiperete/libpalaso,mccarthyrb/libpalaso,gmartin7/libpalaso,chrisvire/libpalaso,glasseyes/libpalaso,mccarthyrb/libpalaso,gtryus/libpalaso,darcywong00/libpalaso,marksvc/libpalaso