Adding Issac Kelly to Authors file and nudging version.

AUTHORS.rst

@@ -9,3 +9,4 @@ Lior Sion / liorsion <https://github.com/liorsion>
 Ales Zoulek / aleszoulek <https://github.com/aleszoulek>
 James Aylett / jaylett <https://github.com/jaylett>
 Todd Boland / boland <https://github.com/boland>
+Issac Kelly / issackelly <https://github.com/issackelly>

setup.py

@@ -5,7 +5,7 @@ setup(
     url = "http://github.com/sebleier/django-redis-cache/",
     author = "Sean Bleier",
     author_email = "sebleier@gmail.com",
-    version = "0.9.2",
+    version = "0.9.3",
     packages = ["redis_cache"],
     description = "Redis Cache Backend for Django",
     install_requires=['redis>=2.4.5',],