corrige botao para responder comentario quando nao esta logado
plugin_dir_url(__FILE__) nao funciona direito com links simbolicos (ver http://core.trac.wordpress.org/ticket/16953)
ajustes no botao de concordar e discordar
Merge branch 'new-theme' of github.com:ethymos/delibera into new-theme

Conflicts:
	src/js/delibera_concordar.js