Changed entity Food to Enum,
 Need to FIX!!!
 IndexController.java (line 66, 72),
ItTourParser.java (line - 87),
TyeComUaParser.java (line - 422)
Merge remote-tracking branch 'origin/offering_demo' into offering_demo

Conflicts:
	src/main/java/com/softserveinc/softtour/controller/IndexController.java
fixed img in Tour