Make LdmlAdaptor default files to version 1, if the version attribute is empty.
Make LdmlAdaptor default files to version 1, if the version attribute is empty.

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