diff --git a/.gitignore b/.gitignore
index 725aeff..c0a4bce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,5 @@
 /config/ews.js
 tree.txt
 _OLD_TODO.md
+
+/config/auth.js
diff --git a/TODO.md b/TODO.md
index 1b049ad..0b0c8af 100644
--- a/TODO.md
+++ b/TODO.md
@@ -7,3 +7,4 @@
 * [ ] - Add Room Booking component/feature
 * [ ] - Make "Next Up", "Open", "Busy", "Upcoming", etc. all customizable as to enable multilingual support
 * [ ] - Look into port issues
+* [ ] - Change domain so it can be .com, .co.uk, etc
diff --git a/config/auth.js b/config/auth.js
index 5e736f2..8e5dab8 100644
--- a/config/auth.js
+++ b/config/auth.js
@@ -6,5 +6,6 @@ module.exports = {
     'password'  : 'PASSWORD',
     'uri'       : 'https://outlook.office365.com/EWS/Exchange.asmx'
   },
+  // Ex: CONTOSO.COM, Contoso.com, Contoso.co.uk, etc.
   'domain' : 'DOMAIN'
 };