Teeny bits of documentation

Author: nervetattoo

README.md

@@ -2,3 +2,30 @@ angular-mediaflow
 =================
 
 Angular Mediaflow directives
+
+```js
+angular.module('app', ['ng-mediaflow']).config(function(mediaflowProvider) {
+  mediaflowProvider
+    .setHost('my.mediaflow.host.com')
+    .alias({
+      default: {
+        width: 100,
+        height: 100
+      },
+      small: {
+        width: 300,
+        height: 200
+      }
+    })
+})
+```
+
+```html
+<mf-img id="{{id}}" alias="small">
+```
+
+Or using Foundation Interchange:
+
+```html
+<mf-img id="{{id}}" mf-interchange='{"small":"default", "large":"small"}'>
+```