Fix unittests and changed all of rpsystem to use |-type color markers.
Fix unittests and changed all of rpsystem to use |-type color markers.

jamesbeebop/evennia,feend78/evennia,titeuf87/evennia,jamesbeebop/evennia,feend78/evennia,titeuf87/evennia,jamesbeebop/evennia,titeuf87/evennia,feend78/evennia,titeuf87/evennia,feend78/evennia