Fixed a bunch of forgotten things, d'oh!

docs/changelog.txt

@@ -1,8 +1,8 @@
 Changelog
 =========
 
-HEAD
-----
+1.0
+---
 
 - **BACKWARDS-INCOMPATIBLE** Stopped swallowing exceptions raised by
   rendering the template tag in production (``DEBUG = False``). This

setup.py

@@ -110,7 +110,7 @@ setup(
     packages = find_packages(exclude=['tests', 'tests.*']),
     package_data = find_package_data('compressor', only_in_packages=False),
     classifiers = [
-        'Development Status :: 4 - Beta',
+        'Development Status :: 5 - Production/Stable',
         'Framework :: Django',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: MIT License',