[ADD] uid field in context used when requesting a view, so modifiers processing can eval uid

lp bug: https://launchpad.net/bugs/920033 fixed

bzr revid: xmo@openerp.com-20120126105152-ou54c38vmohibs0c

addons/web/common/session.py

@@ -116,7 +116,7 @@ class OpenERPSession(object):
         """
         assert self._uid, "The user needs to be logged-in to initialize his context"
         self.context = self.build_connection().get_user_context() or {}
-
+        self.context['uid'] = self._uid
         return self.context
 
     @property