For half of his life, Abdifatah Sabriye has been a refugee. As of the moment he landed in Canada, he has a home again, immediately a permanent resident. "It used to be my dream and now it is reality," he said upon arrival at Halifax Stanfield International Airport Friday night. "I feel just so excited and happy," said Patricia Kamssor, also a former refugee, now a permanent resident of Canada.They gained experience in health care in northern Kenya — working with a humanitarian aid organization i