Edit participant
merged
Merge remote-tracking branch 'origin/master'

Conflicts:
	crm-web/src/main/java/com/knowledgehut/crm/controller/VenueController.java
	crm-web/src/main/java/com/knowledgehut/crm/service/CourseService.java
	crm-web/src/main/java/com/knowledgehut/crm/service/TrainerService.java