Display line quantities in record name

We have now method on ir.lang to format easily number. I think it will improve the experience if record name of line with quantities will contain them.

assigned to @ced

added accounting purchasing sales stock type::feature + 1 deleted label

added 1 deleted label and removed 1 deleted label

review274151002 updated at https://codereview.tryton.org/274151002/#ps286231002

review274151002 updated at https://codereview.tryton.org/274151002/#ps272381002

New changeset ac11dd8c1286 by Cédric Krier in branch 'default':
Display quantity in record name
https://hg.tryton.org/modules/account_invoice/rev/ac11dd8c1286

added 1 deleted label and removed 1 deleted label

closed

New changeset 1aa878302a2f by Cédric Krier in branch 'default':
Display quantity in record name
https://hg.tryton.org/modules/purchase/rev/1aa878302a2f

New changeset 1f617fee7bd3 by Cédric Krier in branch 'default':
Display quantity in record name
https://hg.tryton.org/modules/purchase_request/rev/1f617fee7bd3

New changeset 7218a5c2e979 by Cédric Krier in branch 'default':
Display quantity in record name
https://hg.tryton.org/modules/purchase_requisition/rev/7218a5c2e979

New changeset f34a6789ed3b by Cédric Krier in branch 'default':
Display quantity in record name
https://hg.tryton.org/modules/sale/rev/f34a6789ed3b

New changeset 2911c768f5d9 by Cédric Krier in branch 'default':
Display quantity in record name
https://hg.tryton.org/modules/sale_opportunity/rev/2911c768f5d9

New changeset 1e92aa74cc2b by Cédric Krier in branch 'default':
Display quantity in record name
https://hg.tryton.org/modules/sale_subscription/rev/1e92aa74cc2b

New changeset dbb0aad09b58 by Cédric Krier in branch 'default':
Display quantity in record name
https://hg.tryton.org/modules/stock/rev/dbb0aad09b58

New changeset 72d791584e0c by Cédric Krier in branch 'default':
Display quantity in record name
https://hg.tryton.org/tryton-env/rev/72d791584e0c