Increment version number

Author: acoburn

setup.py

@@ -29,7 +29,7 @@ def run_tests(self):
     readme = f.read()
 
 setup(name='py-ldnlib',
-      version='0.1.2',
+      version='0.1.3',
       description='Python-based linked data notification libraries',
       long_description=readme,
       long_description_content_type="text/x-rst",