x] edit/ m_map -v-001 - NEW PG to edit an existing 'map' record, includes test for user
*] view / m_maps -v-001 - edit links for "edit" button on each 'map' record listed, add code for setting session var 'atlas name' IF not passed in qstring, aligned with other edit/L2 pages
*] WHAT=
i] (id=#) NEW FEATURE - PAGE m edit / m_map - new page w/form to edit an existing 'map' record via the mobile app, included fields - name, description, parent_id