[IMP] Statusbar widget: merged the two versions into a generic one.
[IMP] Statusbar widget: merged the two versions into a generic one.

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