Add documentation for Font Awesome support. (#338 #328 #249)

Author: bbrala

documentation/couscous.yml

@@ -52,6 +52,9 @@ menu:
                 custom-icons:
                     text: Customize icons
                     relativeUrl: docs/customize.html
+                font-awesome:
+                    text: Font Awesome support
+                    relativeUrl: docs/font-awesome.html
                 runtime-options:
                     text: Runtime options
                     relativeUrl: docs/runtime-options.html

documentation/docs/font-awesome.md

@@ -0,0 +1,22 @@
+---
+currentMenu: font-awesome
+-------------------------
+
+## Customize icons
+
+It is possible to use font-awesome icons if you like. You need to include the [Font Awesome CSS](https://www.bootstrapcdn.com/fontawesome/) in your application. That will enable you to use the icon classes to use those icons.
+
+### Example
+
+```javascript
+var items = {
+    firstCommand: {        
+        name: "Paste",
+        icon: "fa-trash" // Font-awesome trash icon
+    }
+}
+```
+
+## Bring your own icons
+
+It is also possible to use your own SVG icons if you like, you can [customize](customize) this by using the SASS files.