Removed the escape stuff so the long_description will appear as html …

…on pypi.

If it's really needed for something I don't know, please revert.

setup.py

@@ -20,9 +20,7 @@
 from setuptools import setup, find_packages
 
 def read(*rnames):
-    text = open(os.path.join(os.path.dirname(__file__), *rnames)).read()
-    text = unicode(text, 'utf-8').encode('ascii', 'xmlcharrefreplace')
-    return xml.sax.saxutils.escape(text)
+    return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
 
 chapters = '\n'.join(
     [read('src', 'z3c', 'form', name)