Add PIL as dependency as it is required by Image.py

reviewed by Luke


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@37769 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/software-profiles/erp5-2.12.cfg

@@ -90,6 +90,7 @@ eggs =
   mechanize
   numpy
   paramiko
+  pil
   ply
   pysvn
   python-ldap

buildout/software-profiles/erp5.cfg

@@ -85,6 +85,7 @@ eggs =
   mechanize
   numpy
   paramiko
+  pil
   plone.recipe.command
   ply
   pysvn