add example config

Author: marcushultman

.gitignore

@@ -60,6 +60,7 @@ jspm_packages
 
 # server configuration
 config/
+!config/example.js
 
 # pm2 process manifest
 process.json

config/example.js

@@ -0,0 +1,13 @@
+module.exports = {
+  server: 'www.for.email.addresses',
+  db: {
+    url : `database`
+  },
+  mail: {
+    url: `smtps://email`
+  },
+  instagram: {
+    token: 'api'
+  },
+  secret: 'secret'
+}