[IMP] barcodes: use a known terminal char to stops buffering keys
[IMP] barcodes: use a known terminal char to stops buffering keys

BarcodeEvents uses the fact that a barcode usually ends with \n, \r or
\t - and never contains it - to stop buffing keys as soon as such a
character is inputted instead of waiting x milliseconds.

storm-computers/odoo,bplancher/odoo,laslabs/odoo,microcom/odoo,laslabs/odoo,hip-odoo/odoo,sysadminmatmoz/OCB,syci/OCB,ygol/odoo,mkieszek/odoo,ygol/odoo,dfang/odoo,hip-odoo/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,stephen144/odoo,stephen144/odoo,tvtsoft/odoo8,sysadminmatmoz/OCB,sysadminmatmoz/OCB,syci/OCB,dfang/odoo,tvtsoft/odoo8,storm-computers/odoo,sysadminmatmoz/OCB,syci/OCB,storm-computers/odoo,stephen144/odoo,bplancher/odoo,mkieszek/odoo,microcom/odoo,storm-computers/odoo,dfang/odoo,laslabs/odoo,dfang/odoo,tvtsoft/odoo8,bplancher/odoo,ygol/odoo,optima-ict/odoo,sysadminmatmoz/OCB,stephen144/odoo,tvtsoft/odoo8,optima-ict/odoo,optima-ict/odoo,dfang/odoo,microcom/odoo,stephen144/odoo,syci/OCB,optima-ict/odoo,storm-computers/odoo,hip-odoo/odoo,Elico-Corp/odoo_OCB,ygol/odoo,syci/OCB,Elico-Corp/odoo_OCB,mkieszek/odoo,bplancher/odoo,hip-odoo/odoo,bplancher/odoo,mkieszek/odoo,storm-computers/odoo,optima-ict/odoo,sysadminmatmoz/OCB,ygol/odoo,ygol/odoo,microcom/odoo,Elico-Corp/odoo_OCB,dfang/odoo,optima-ict/odoo,tvtsoft/odoo8,laslabs/odoo,bplancher/odoo,mkieszek/odoo,laslabs/odoo,Elico-Corp/odoo_OCB,tvtsoft/odoo8,laslabs/odoo,syci/OCB,sysadminmatmoz/OCB,microcom/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,microcom/odoo,stephen144/odoo,ygol/odoo,mkieszek/odoo