Merge pull request #2 from arrowhead-f/Development

fixed error, updated to version 0.1.1a1

Author: ajoino

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
         name='arrowhead-client',
-        version='0.1.0a1',
+        version='0.1.1a1',
         author='Jacob Nilsson',
         author_email='jacob.nilsson@ltu.se',
         description='Arrowhead system and service client library',