[FIX] reconcile items must have same account
[revert the previous code]
[FIX] jouranl items must have same account
[improved code]
[revert the chnage]
[FIX] chnage the code
[improve code]
[ImP] due to validation yml crashed
[IMP] fix bug possibility to reconcile different accounts - OPW 597045
[fix] the added new constraint for account
[MRG] [fix] the added new constraint for account
[fix] the added new constraint for account (via OPW)
Merge branch 'ocb-7.0' of github.com:akretion/openerp-addons into ocb-7.0