[FIX] website_forum: fixed inclusion of css / js, notably ckeditor.
[FIX] website_forum: fixed inclusion of css / js, notably ckeditor.

Assets were badly configured, fixed it.

tvtsoft/odoo8,dfang/odoo,syci/OCB,deKupini/erp,inspyration/odoo,sysadminmatmoz/OCB,ygol/odoo,addition-it-solutions/project-all,syci/OCB,OpusVL/odoo,tvtsoft/odoo8,laslabs/odoo,addition-it-solutions/project-all,addition-it-solutions/project-all,odoousers2014/odoo,deKupini/erp,laslabs/odoo,cdrooom/odoo,bplancher/odoo,Elico-Corp/odoo_OCB,bplancher/odoo,inspyration/odoo,sysadminmatmoz/OCB,addition-it-solutions/project-all,hip-odoo/odoo,Grirrane/odoo,Grirrane/odoo,microcom/odoo,cdrooom/odoo,dfang/odoo,microcom/odoo,odoousers2014/odoo,laslabs/odoo,tvtsoft/odoo8,mkieszek/odoo,storm-computers/odoo,dfang/odoo,ubic135/odoo-design,tvtsoft/odoo8,odoousers2014/odoo,syci/OCB,cdrooom/odoo,tvtsoft/odoo8,optima-ict/odoo,cpyou/odoo,cpyou/odoo,optima-ict/odoo,laslabs/odoo,optima-ict/odoo,stephen144/odoo,addition-it-solutions/project-all,Elico-Corp/odoo_OCB,cpyou/odoo,bplancher/odoo,cpyou/odoo,stephen144/odoo,mkieszek/odoo,bplancher/odoo,stephen144/odoo,odoousers2014/odoo,inspyration/odoo,cdrooom/odoo,storm-computers/odoo,stephen144/odoo,OpusVL/odoo,storm-computers/odoo,microcom/odoo,cpyou/odoo,mkieszek/odoo,alhashash/odoo,storm-computers/odoo,mkieszek/odoo,stephen144/odoo,syci/OCB,Grirrane/odoo,ygol/odoo,optima-ict/odoo,hip-odoo/odoo,bplancher/odoo,optima-ict/odoo,ubic135/odoo-design,ubic135/odoo-design,hip-odoo/odoo,microcom/odoo,syci/OCB,laslabs/odoo,storm-computers/odoo,laslabs/odoo,inspyration/odoo,hip-odoo/odoo,OpusVL/odoo,Grirrane/odoo,ygol/odoo,OpusVL/odoo,syci/OCB,mkieszek/odoo,deKupini/erp,microcom/odoo,ygol/odoo,alhashash/odoo,hip-odoo/odoo,ubic135/odoo-design,dfang/odoo,microcom/odoo,stephen144/odoo,storm-computers/odoo,tvtsoft/odoo8,Elico-Corp/odoo_OCB,Grirrane/odoo,Elico-Corp/odoo_OCB,Grirrane/odoo,deKupini/erp,ygol/odoo,alhashash/odoo,sysadminmatmoz/OCB,deKupini/erp,sysadminmatmoz/OCB,ubic135/odoo-design,alhashash/odoo,dfang/odoo,ygol/odoo,optima-ict/odoo,alhashash/odoo,addition-it-solutions/project-all,bplancher/odoo,sysadminmatmoz/OCB,sysadminmatmoz/OCB,alhashash/odoo,odoousers2014/odoo,dfang/odoo,Elico-Corp/odoo_OCB,Elico-Corp/odoo_OCB,odoousers2014/odoo,mkieszek/odoo,hip-odoo/odoo,ygol/odoo,sysadminmatmoz/OCB