WiP on permissions

Doesn't run. This commit is just to backup the changes.

lib/context-helpers.js

@@ -0,0 +1,29 @@
+'use strict';
+
+const knex = require('../lib/knex');
+
+function getRequestContext(req) {
+    const context = {
+        user: req.user
+    };
+
+    return context;
+}
+
+function getServiceContext() {
+    const context = {
+        user: {
+            id: 1,
+            username: 'admin',
+            name: 'Service worker',
+            email: ''
+        }
+    };
+
+    return context;
+}
+
+module.exports = {
+    getRequestContext,
+    getServiceContext
+};