[IMP] stock: better labels and help
[IMP] stock: better labels and help

Descriptions like "technichal field" gives no information on the meaning of a
field and how it should be interpreted.

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