exposing occurence description to occurences api
exposing occurence description to occurences api

adding description to occurence

GrahamDigital/django-scheduler,llazzaro/django-scheduler,GrahamDigital/django-scheduler,sprightco/django-scheduler,sprightco/django-scheduler,nharsch/django-scheduler,drodger/django-scheduler,drodger/django-scheduler,nharsch/django-scheduler,GrahamDigital/django-scheduler,sprightco/django-scheduler,llazzaro/django-scheduler,llazzaro/django-scheduler,drodger/django-scheduler