diff -r cda141a3f551 -r 1df498497961 .installed.cfg
--- a/.installed.cfg	Fri Jan 26 16:36:04 2018 +0100
+++ b/.installed.cfg	Fri Jan 26 17:31:56 2018 +0100
@@ -9,6 +9,7 @@
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs/pyams-viewlet.egg-link
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs/pyams-i18n.egg-link
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs/pyams-mail.egg-link
+	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs/tmp3xdiq9_mbuild
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs/pyams-zmi.egg-link
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs/pyams-zmq.egg-link
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs/pyams-catalog.egg-link
@@ -18,15 +19,15 @@
 
 [package]
 __buildout_installed__ = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pyams_upgrade
+	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pcreate
+	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/ptweens
+	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pdistreport
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pshell
-	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pserve
-	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/ptweens
-	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/prequest
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/proutes
-	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pcreate
+	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pserve
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pviews
-	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pdistreport
-__buildout_signature__ = zc.recipe.egg-2d3d5cf01fdef092e9fa5e150cc1efc3 setuptools-2d3d5cf01fdef092e9fa5e150cc1efc3 zc.buildout-2d3d5cf01fdef092e9fa5e150cc1efc3
+	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/prequest
+__buildout_signature__ = zc.recipe.egg-c59f466447bdb5f7711aee18447bf4ed zc.buildout-c59f466447bdb5f7711aee18447bf4ed setuptools-c59f466447bdb5f7711aee18447bf4ed
 _b = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin
 _d = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs
 _e = /var/local/env/pyams/eggs
@@ -51,7 +52,7 @@
 __buildout_installed__ = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pybabel
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pot-create
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/polint
-__buildout_signature__ = zc.recipe.egg-2d3d5cf01fdef092e9fa5e150cc1efc3 setuptools-2d3d5cf01fdef092e9fa5e150cc1efc3 zc.buildout-2d3d5cf01fdef092e9fa5e150cc1efc3
+__buildout_signature__ = zc.recipe.egg-c59f466447bdb5f7711aee18447bf4ed zc.buildout-c59f466447bdb5f7711aee18447bf4ed setuptools-c59f466447bdb5f7711aee18447bf4ed
 _b = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin
 _d = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs
 _e = /var/local/env/pyams/eggs
@@ -66,7 +67,7 @@
 [pyflakes]
 __buildout_installed__ = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pyflakes
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/pyflakes
-__buildout_signature__ = zc.recipe.egg-2d3d5cf01fdef092e9fa5e150cc1efc3 setuptools-2d3d5cf01fdef092e9fa5e150cc1efc3 zc.buildout-2d3d5cf01fdef092e9fa5e150cc1efc3
+__buildout_signature__ = zc.recipe.egg-c59f466447bdb5f7711aee18447bf4ed zc.buildout-c59f466447bdb5f7711aee18447bf4ed setuptools-c59f466447bdb5f7711aee18447bf4ed
 _b = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin
 _d = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs
 _e = /var/local/env/pyams/eggs
@@ -83,7 +84,7 @@
 [test]
 __buildout_installed__ = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/parts/test
 	/home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin/test
-__buildout_signature__ = zc.recipe.testrunner-2d3d5cf01fdef092e9fa5e150cc1efc3 zc.recipe.egg-2d3d5cf01fdef092e9fa5e150cc1efc3 setuptools-2d3d5cf01fdef092e9fa5e150cc1efc3 zope.testrunner-2d3d5cf01fdef092e9fa5e150cc1efc3 zc.buildout-2d3d5cf01fdef092e9fa5e150cc1efc3 zope.interface-2d3d5cf01fdef092e9fa5e150cc1efc3 zope.exceptions-2d3d5cf01fdef092e9fa5e150cc1efc3 six-2d3d5cf01fdef092e9fa5e150cc1efc3
+__buildout_signature__ = six-c59f466447bdb5f7711aee18447bf4ed zc.recipe.testrunner-c59f466447bdb5f7711aee18447bf4ed zc.recipe.egg-c59f466447bdb5f7711aee18447bf4ed zc.buildout-c59f466447bdb5f7711aee18447bf4ed zope.exceptions-c59f466447bdb5f7711aee18447bf4ed zope.interface-c59f466447bdb5f7711aee18447bf4ed zope.testrunner-c59f466447bdb5f7711aee18447bf4ed setuptools-c59f466447bdb5f7711aee18447bf4ed
 _b = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/bin
 _d = /home/tflorac/Dropbox/src/PyAMS/pyams_workflow/develop-eggs
 _e = /var/local/env/pyams/eggs