Optionally enforce an HTTP => HTTPS redirect.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4116 ed5197a5-7fde-0310-b194-c3ffbd925b24

core/core.js

@@ -27,6 +27,11 @@ const k_global_settings = {
 		default_value: undefined,
 		description: 'Code of conduct presented at sign-in.',
 	},
+	http_redirect: {
+		type: 'string',
+		default_value: undefined,
+		description: 'If connecting by HTTP and HTTPS is configured, Location header prefix (ie, "https://example.com")',
+	},
 };
 
 var gGlobalSettings = {