[FIX] website editor: Some elements display font-size more than range, add default size
[FIX] website editor: Some elements display font-size more than range, add default size

stephen144/odoo,sysadminmatmoz/OCB,tvtsoft/odoo8,laslabs/odoo,ygol/odoo,laslabs/odoo,bplancher/odoo,microcom/odoo,mkieszek/odoo,hip-odoo/odoo,addition-it-solutions/project-all,optima-ict/odoo,laslabs/odoo,storm-computers/odoo,storm-computers/odoo,optima-ict/odoo,tvtsoft/odoo8,microcom/odoo,bplancher/odoo,addition-it-solutions/project-all,dfang/odoo,laslabs/odoo,syci/OCB,hip-odoo/odoo,tvtsoft/odoo8,deKupini/erp,Elico-Corp/odoo_OCB,Grirrane/odoo,Elico-Corp/odoo_OCB,odoousers2014/odoo,odoousers2014/odoo,stephen144/odoo,alhashash/odoo,bplancher/odoo,optima-ict/odoo,alhashash/odoo,hip-odoo/odoo,Grirrane/odoo,dfang/odoo,cdrooom/odoo,tvtsoft/odoo8,syci/OCB,addition-it-solutions/project-all,stephen144/odoo,Grirrane/odoo,storm-computers/odoo,cdrooom/odoo,syci/OCB,mkieszek/odoo,hip-odoo/odoo,optima-ict/odoo,mkieszek/odoo,odoousers2014/odoo,mkieszek/odoo,syci/OCB,microcom/odoo,addition-it-solutions/project-all,bplancher/odoo,Grirrane/odoo,alhashash/odoo,sysadminmatmoz/OCB,storm-computers/odoo,alhashash/odoo,dfang/odoo,Elico-Corp/odoo_OCB,stephen144/odoo,ygol/odoo,sysadminmatmoz/OCB,tvtsoft/odoo8,Elico-Corp/odoo_OCB,deKupini/erp,ygol/odoo,storm-computers/odoo,mkieszek/odoo,syci/OCB,bplancher/odoo,microcom/odoo,laslabs/odoo,laslabs/odoo,stephen144/odoo,alhashash/odoo,syci/OCB,ygol/odoo,dfang/odoo,cdrooom/odoo,storm-computers/odoo,ygol/odoo,deKupini/erp,hip-odoo/odoo,microcom/odoo,Grirrane/odoo,sysadminmatmoz/OCB,Elico-Corp/odoo_OCB,deKupini/erp,bplancher/odoo,deKupini/erp,cdrooom/odoo,microcom/odoo,stephen144/odoo,odoousers2014/odoo,tvtsoft/odoo8,mkieszek/odoo,alhashash/odoo,Elico-Corp/odoo_OCB,odoousers2014/odoo,sysadminmatmoz/OCB,ygol/odoo,dfang/odoo,addition-it-solutions/project-all,Grirrane/odoo,ygol/odoo,optima-ict/odoo,sysadminmatmoz/OCB,odoousers2014/odoo,optima-ict/odoo,hip-odoo/odoo,addition-it-solutions/project-all,sysadminmatmoz/OCB,dfang/odoo