Merge branch 'master' into staging

erpnext/setup/doctype/currency_exchange/test_currency_exchange.py

@@ -44,4 +44,5 @@ class TestCurrencyExchange(unittest.TestCase):
 		
 		# Exchange rate as on 15th Dec, 2015, should be fetched from fixer.io
 		exchange_rate = get_exchange_rate("USD", "INR", "2015-12-15")
-		self.assertFalse(exchange_rate==60)
+		self.assertFalse(exchange_rate == 60)
+		self.assertEqual(exchange_rate, 66.894)

erpnext/setup/utils.py

@@ -83,7 +83,8 @@ def get_exchange_rate(from_currency, to_currency, transaction_date=None):
 
 		if not value:
 			import requests
-			response = requests.get("http://api.fixer.io/latest", params={
+			api_url = "http://api.fixer.io/{0}".format(transaction_date)
+			response = requests.get(api_url, params={
 				"base": from_currency,
 				"symbols": to_currency
 			})