add final missing scripts for nt
also fix the turnin for the breadcrumb missions not showing the completion window.
Fix another missing script
Add another script
fix include guards
Fix dirt clouds not appearing on mission accept
* Breakout rest of the enums from dcommonvars
so we don't have to deal with merge conflicts
ePlayerFlags is not a scoped enum, yet, due to it's complexity
* address feedback
* make player flag types consistent
* fix typo