[IMP] Add model name instead of document with Created in chatter.

bzr revid: bth@tinyerp.com-20130207051120-1abjmfuukjfyac7z

addons/mail/mail_thread.py

@@ -35,6 +35,7 @@ from openerp import SUPERUSER_ID
 from openerp.addons.mail.mail_message import decode
 from openerp.osv import fields, osv
 from openerp.tools.safe_eval import safe_eval as eval
+from openerp.tools.translate import _
 
 _logger = logging.getLogger(__name__)
 
@@ -247,7 +248,7 @@ class mail_thread(osv.AbstractModel):
 
         # automatic logging unless asked not to (mainly for various testing purpose)
         if not context.get('mail_create_nolog'):
-            self.message_post(cr, uid, thread_id, body='Document created', context=context)
+            self.message_post(cr, uid, thread_id, body=_('%s created') % (self._description), context=context)
         return thread_id
 
     def write(self, cr, uid, ids, values, context=None):