Reorder project attributes to make the removed homepage field easier to replace by a custom field

app/views/projects/form/_project_attributes.html.erb

@@ -37,10 +37,10 @@ See doc/COPYRIGHT.rdoc for more details.
            locals: { form: form } %>
 <%= render partial: "projects/form/attributes/identifier",
            locals: { form: form } %>
-<%= render partial: "projects/form/attributes/is_public",
-           locals: { form: form } %>
 <%= render partial: "customizable/form",
            locals: { form: form } %>
+<%= render partial: "projects/form/attributes/is_public",
+           locals: { form: form } %>
 <%= render partial: "projects/form/attributes/project_type_id",
            locals: { form: form } %>
 <%= render partial: "projects/form/attributes/responsible_id",