README.md in bootstrap4-datetime-picker-rails-0.2.0 vs README.md in bootstrap4-datetime-picker-rails-0.3.0

@@ -10,15 +10,45 @@
 
 Add the following to `application.js`
 
 ```
 //= require moment
-//= require tempusdominus-bootstrap-4.js
+// If you require timezone data (see moment-timezone-rails for additional file options)
+//= require moment-timezone-with-data
+//= require tempusdominus-bootstrap-4
 ```
 
 Add the following to `application.scss`
 
 `@import "tempusdominus-bootstrap-4.css";`
+
+
+If you are not using Sass, add the following to your `application.css`
+
+```
+/*
+...
+*= require tempusdominus-bootstrap-4
+...
+*/
+```
+
+## Localizations
+
+The Tempus Dominus datepicker exposes Moment.js localizations. A list of available Moment localizations are found [here](https://github.com/moment/moment/tree/master/locale).
+
+Select which JavaScript file you want to use and then add the following line in `application.js`
+
+```
+//= require moment/<locale>.js
+```
+
+Then, where your datepicker is configured (such as a `.coffee` file), add the following configuration option:
+
+```coffeescript
+$(#datetimepicker).datetimepicker
+  locale: 'de'
+```
 
 ## Update Instructions
 Change the `checkout_branch` variable in `Rakefile` to the version.
 
 Change the versions in `lib/bootstrap4_datetime_picker_rails/version.rb`