1. making parser a little more flexible.2. adding sort_order column to the tables imsld_plays, imsld_acts and imsld_role_parts (tha will be used by the player).3. adding the imsld-status-create/drop.sql scripts, that will have the data model of the control tables.
Upgrade script 2.73d1-2.80d1.sql was never merged back into installation.sql files so all new installations of project manager past 2.8 werebroken. Move this function back into the functions-create script andcreate another duplicate upgrade script so people who installed thebroken project manager can upgrade into a working version.