internal changes only

- remade config module
- renamed loc to i18n because that's what all developers do
- moved code to src to make repo look cleaner
- fixed some i18n strings

src/modules/sub/errors.js

@@ -0,0 +1,11 @@
+import loc from "./i18n.js";
+
+export function internalError(res) {
+    res.status(501).json({ status: "error", text: "Internal Server Error" });
+}
+export function errorUnsupported(lang) {
+    return loc(lang, 'apiError', 'notSupported') + loc(lang, 'apiError', 'letMeKnow');
+}
+export function genericError(lang, host) {
+    return loc(lang, 'apiError', 'brokenLink', host) + loc(lang, 'apiError', 'letMeKnow');
+}