[FIX] Improved message when you define a view with an incorrect name in developing time
[FIX]Encrypted password value on change password wizard
[IMP] remove redundancy between execute_cr and exec_workflow_cr
[IMP] no need for an explicit string conversion when using %s
[MERGE] openerp.servie.model: removed duplicated code.
[MERGE] merged trunk.
[IMP] ir_ui_view: do not use _logger.exception() (because there is no exception), add a check on `model`.
[MERGE] ir_ui_view: better constraints on `arch` and `model`.
[MERGE] change_password_wizard: add password=True on the field.