Add gunicorn support.

gunicorn.cfg

@@ -0,0 +1,10 @@
+# Configuration file for Gunicorn
+# http://docs.gunicorn.org/en/latest/configure.html
+
+bind = ["0.0.0.0:5000"]
+daemon = True
+workers = 4
+
+accesslog = "logs/access.log"
+errorlog = "logs/error.log"
+loglevel = "info"

run.sh

@@ -0,0 +1 @@
+gunicorn -c gunicorn.cfg app:app

setup.py

@@ -5,7 +5,7 @@ setup(
     version = "0.1.dev",
     packages = find_packages(),
     install_requires = [
-        "Flask>=0.10.1", "pygments>=1.6", "requests>=2.2.0",
+        "Flask>=0.10.1", "gunicorn>=18.0", "pygments>=1.6", "requests>=2.2.0",
         "beautifulsoup4>=3.2.1", "oursql>=0.9.3.1", "mmh3>=2.3",
         "python-dateutil>=2.2"],
     author = "Benjamin Attal, Ben Kurtovic, Severyn Kozak",