[FIX] Date form widgets does not handle readonly property
[FIX] Date form widgets does not handle readonly property

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