Use yaml safe_load where easily possible

question.py

@@ -50,7 +50,7 @@ class Questions(object):
 		# load yaml
 		ysrc = None
 		try:
-			ysrc = yaml.load(f.read())
+			ysrc = yaml.safe_load(f.read())
 		except Exception as e:
 			raise QuestionException("Error parsing question file %s: %s" % (self.qfile, e))
 

seopardy.py

@@ -33,7 +33,7 @@ if __name__ == '__main__':
 	# check and load config file
 	config = None
 	try:
-		config = yaml.load(open(args.conf))
+		config = yaml.safe_load(open(args.conf))
 	except IOError as e:
 		print("Error: Could not load config: %s" % (str(e),), file=sys.stderr)
 		sys.exit(1)