- Add CORS https://enable-cors.org/server_meteor.html

- Add missing LDAP and TIMER environment variables.

Thanks to xet7 !

Closes wekan/wekan-snap#69

server/cors.js

@@ -0,0 +1,11 @@
+Meteor.startup(() => {
+
+  if ( process.env.CORS ) {
+    // Listen to incoming HTTP requests, can only be used on the server
+    WebApp.rawConnectHandlers.use(function(req, res, next) {
+      res.setHeader('Access-Control-Allow-Origin', process.env.CORS);
+      return next();
+    });
+  }
+
+});