Adding Yelp developer API keys to settings

hackathon_starter/hackathon_starter/settings.py

@@ -133,3 +133,8 @@ LINKEDIN_API_KEY = '7895bbnlh1k0mn'
 LINKEDIN_SECRET_KEY = '7CjUx1xTsF2WDRAI'
 LINKEDIN_USER_TOKEN = '806caefc-84a9-40cd-a706-445b08afec02'
 LINKEDIN_USER_SECRET = '7c0e25c3-d858-4c36-8c6e-a787403bb59b'
+
+YELP_CONSUMER_KEY = 'EXMisJNWez_PuR5pr06hyQ'
+YELP_CONSUMER_SECRET = 'VCK-4cDjtQ9Ra4HC5ltClNiJFXs'
+YELP_TOKEN = 'AWYVs7Vim7mwYyT1BLJA2xhNTs_vXLYS'
+YELP_TOKEN_SECRET = 'Rv4GrlYxYGhxUs14s0VBfk7JLJY'