Implemented get kuk candidate

kukv1.py

@@ -190,9 +190,11 @@ def search_users():
 def get_kuk_candidate():
 	date = datetime.datetime.strptime(request.args.get('date'), '%Y-%m-%d %H:%M')
 	meal_eaters = request.args.get('eaters').split(',')
-
-	# TODO: Implement
-	return 'davide'
+	u_meals = getUpcomingMeals()
+	leaderboard = getLeaderboard()
+	for meal in u_meals:
+		leaderboard = applyTempMeal(leaderboard, meal)
+	return [e['name'] for e in leaderboard if e['name'] in eaters][0]
 
 @app.route('/login', methods=['GET', 'POST'])
 def login():