making mlpaMpa admin a subclass of lingcod.mpa.admin.MpaAdmin
making mlpaMpa admin a subclass of lingcod.mpa.admin.MpaAdmin

--HG--
extra : convert_revision : svn%3A23a7edcc-78fa-46f5-8c17-2ede83e4f0cd/trunk%40894

underbluewaters/marinemap,underbluewaters/marinemap,underbluewaters/marinemap