erp5: use pillow

stack/erp5/buildout.cfg

@@ -46,7 +46,7 @@ extends =
   ../../component/mariadb/buildout.cfg
   ../../component/mysql-python/buildout.cfg
   ../../component/patch/buildout.cfg
-  ../../component/pil-python/buildout.cfg
+  ../../component/pillow/buildout.cfg
   ../../component/pycrypto-python/buildout.cfg
   ../../component/pysvn-python/buildout.cfg
   ../../component/python-2.7/buildout.cfg
@@ -436,7 +436,7 @@ recipe = zc.recipe.egg
 eggs =
   ${mysql-python:egg}
   ${lxml-python:egg}
-  ${pil-python:egg}
+  ${pillow-python:egg}
   ${python-ldap-python:egg}
   ${pysvn-python:egg}
   ${pycrypto-python:egg}