Add support of Flask blueprints

setup.py

@@ -11,7 +11,7 @@ from setuptools import setup
 
 setup(
     name='Flask-Sockets',
-    version='0.2.0',
+    version='0.2.1',
     url='https://github.com/kennethreitz/flask-sockets',
     license='See License',
     author='Kenneth Reitz',
@@ -36,4 +36,4 @@ setup(
         'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
         'Topic :: Software Development :: Libraries :: Python Modules'
     ]
-)
+)