version variable in __init__ added, setup.py file improved to use it

nbp/__init__.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
+VERSION = '1.0.1'
+
 from datetime import datetime, date  # "date" for user usage only
 import table
 
 
-
 def download_and_parse_table(date, table_type):
     """
     Downloads latest NBP table for given 'date' and 'table_type'

setup.py

@@ -2,14 +2,16 @@
 import os
 from setuptools import setup, find_packages
 
+import nbp
+
 
 setup(
     name='nbp',
-    version='1.0',
+    version=nbp.VERSION,
     description='Polish National Bank currency rate downloader.',
     author='Kuba Janoszek',
     author_email='[email protected]',
-    url='https://github.com/jqb/python-nbp/tree/ver-1.0',
+    url='https://github.com/jqb/python-nbp/tree/ver-%s' % nbp.VERSION,
     packages=find_packages(),
     classifiers=[
         'Development Status :: 4 - Beta',