Just a little cleanup

Author: cwacek

development.txt

@@ -1,2 +1,3 @@
 nose==1.3.0
 rednose==0.4.1
+pandoc

python_jsonschema_objects/__init__.py

@@ -11,6 +11,8 @@
 import python_jsonschema_objects.util
 import python_jsonschema_objects.markdown_support
 
+__all__ = ['ObjectBuilder', 'markdown_support', 'ValidationError']
+
 FILE = __file__
 
 class ObjectBuilder(object):

setup.py

@@ -58,7 +58,6 @@ def parse_requirements(path):
 install_requires, dependency_links = \
     parse_requirements('requirements.txt')
 
-
 if __name__ == '__main__':
     if 'register' in sys.argv:
         import register