[res_country] : Create country  without code or remove country code raise error
[FIX] re-importing the translation from a file(.csv, .xml) updates the terms in ir_translation table but does not update it in cache memory, need a server restart to take those change effect in interface. (Maintenance Case: 587178)
[FIX]res_user : replace field to show latest connection in tree view
[FIX] base: do not traceback when removing country code
[FIX] base: do not traceback when removing country code
[FIX] base: use correct field for user's last connection.

 We need to display user's last login date, not inherited res.partner ``date``
 field. This has been renamed from 'date' to 'login_date' in revision-id:
   tde@openerp.com-20120810081632-a4sg4ve68gpx6bx4
[FIX] base: use correct field for user's last connection.

 We need to display user's last login date, not inherited res.partner ``date``
 field. This has been renamed from 'date' to 'login_date' in revision-id:
   tde@openerp.com-20120810081632-a4sg4ve68gpx6bx4
[FIX] translation: force clearing of cached translated term after a successfull `trans_load_data`

  When re-loading a translation (with 'Overwrite Existing Terms') we need to
  empty the translation cache to ensure overwritten terms get their new values.
[FIX] translation: force clearing of cached translated term after a successfull `trans_load_data`

  When re-loading a translation (with 'Overwrite Existing Terms') we need to
  empty the translation cache to ensure overwritten terms get their new values.
[FIX] base: remove old deprecated file ``base_module_scan.py``.

This file was wrongly left-over from ancient v6.1 times and not used at all under v7.0.
[FIX] base: remove old deprecated file ``base_module_scan.py``.

This file was wrongly left-over from ancient v6.1 times and not used at all under v7.0.