Updated api endpoint (#45)

* updated currency endpoint

* update api url from http to https

* updated version number

Author: nikhila05

README.rst

@@ -16,7 +16,7 @@ forex-python
 
 Forex Python is a Free Foreign exchange rates and currency conversion.
 
-**Note: Install latest forex-python==1.0.0 to avoid RatesNotAvailableError**
+**Note: Install latest forex-python==1.1 to avoid RatesNotAvailableError**
 
 Features:
 ---------

forex_python/converter.py

@@ -24,7 +24,7 @@ def __init__(self, force_decimal=False):
         self._force_decimal = force_decimal
 
     def _source_url(self):
-        return "http://ratesapi.io/api/"
+        return "https://ratesapi.io/api/"
 
     def _get_date_string(self, date_obj):
         if date_obj is None:

setup.py

@@ -2,7 +2,7 @@
 import os
 from setuptools import setup, find_packages
 
-VERSION = '1.0.0'
+VERSION = '1.1'
 long_description_text = """Forex Python is a Free Foreign exchange rates and currency conversion.
 Features:
 List all currency rates.