Merge pull request #56 from anweshadas/master

Adds license information to the setup function

Author: vklochan

setup.py

@@ -5,6 +5,7 @@
     version='0.4.6',
     description='Python logging handler for Logstash.',
     long_description=open('README.rst').read(),
+    license='MIT',
     author='Volodymyr Klochan',
     author_email='vklochan@gmail.com',
     url='https://github.com/vklochan/python-logstash',