[ADD] Added oe_kanban_highlight css class
[ADD] Added oe_kanban_highlight css class

MarkusTeufelberger/openerp-web,splbio/openerp-web,gisce/openerp-web,vnc-biz/openerp-web,vnc-biz/openerp-web,splbio/openerp-web,gisce/openerp-web,MarkusTeufelberger/openerp-web,vnc-biz/openerp-web,gisce/openerp-web,MarkusTeufelberger/openerp-web,splbio/openerp-web,vnc-biz/openerp-web