Use MIT licence in all places [fixes #87] (#88)

setup.py

@@ -51,14 +51,14 @@ def __read(fname):
     install_requires=install_requires,
     keywords='django social auth rest login signin signup oauth'.split(),
     include_package_data=True,
-    license='BSD License',
+    license='MIT license',
     package_dir={'rest_social_auth': 'rest_social_auth'},
     url='https://github.com/st4lk/django-rest-social-auth',
     classifiers=[
         'Environment :: Web Environment',
         'Framework :: Django',
         'Intended Audience :: Developers',
-        'License :: OSI Approved :: BSD License',
+        'License :: OSI Approved :: MIT license',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
         'Programming Language :: Python :: 2.7',