updated client to include accurate versioning that can be grabbed as …

…a module attribute

chp_client/__init__.py

@@ -5,7 +5,8 @@
 import types
 import copy
 
-from chp_client.client import ChpClient 
+from chp_client.client import ChpClient
+from chp_client._version import __version__
 
 # Function aliases common to all clients
 COMMON_ALIASES = {

chp_client/_version.py

@@ -0,0 +1 @@
+__version__ = '0.1.1'

setup.py

@@ -1,16 +1,21 @@
 import os
 import sys
+import re
+import io
 
 from setuptools import find_packages
 from setuptools import setup
 
+__version__ = re.search(r'__version__\s*=\s*[\'"]([^\'"]*)[\'"]',
+                        io.open('chp_client/_version.py', encoding='utf_8_sig').read()).group(1)
+
 REQUIRED_PACKAGES = [
     'requests'
 ]
 
 setup(
     name='chp_client',
-    version='0.0.1',
+    version=__version__,
     author='Chase Yakaboski',
     author_email='chase.th@dartmouth.edu',
     description='A light weight Python wrapper of the NCATS CHP Endpoint.',