[IMP] kanban :- donot scroll when draging record out side of page.
[IMP] kanban :- donot scroll when draging record out side of page.

akretion/openerp-web,havt/openerp-web,havt/openerp-web,akretion/openerp-web,havt/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web