added simplejson to the requirements for Python2.5 users

Author: palewire

requirements.txt

@@ -1,2 +1,2 @@
 python-dateutil==1.5
-wsgiref==0.1.2
+simplejson==3.3.1

setup.py

@@ -85,6 +85,9 @@ def fullsplit(path, result=None):
       cmdclass = cmdclasses,
       data_files=data_files,
       include_package_data=True,
-      install_requires=['python-dateutil==1.5'],
+      install_requires=[
+        'python-dateutil==1.5',
+        'simplejson==3.3.1',
+      ],
 )