Bump version

Author: davmlaw

pyreference/pyreference_config.py

@@ -7,9 +7,8 @@
 '''
 
 import os
-from six import reraise, raise_from
+from six import raise_from
 from six.moves import configparser #@UnresolvedImport
-import sys
 
 
 def load_params_from_config(build=None, config=None):

setup.py

@@ -4,7 +4,7 @@
 
 setup(name = 'pyreference',
       packages = find_packages(),
-      version = '0.1',
+      version = '0.2',
       description = 'Library for working with reference genomes',
       author = 'David Lawrence',
       author_email = 'davmlaw@gmail.com',