Small improvements, docs updated

readme.md

@@ -193,7 +193,13 @@ You can pass the following settings:
     <td><code>fullscreen</code></td>
     <td>Object</td>
     <td>&mdash;</td>
-    <td>This currently contains one property `enabled` which toggles if fullscreen should be enabled (if the browser supports it). The default value is `true`.</td>
+    <td>This currently contains two properties; `enabled` which toggles if fullscreen should be enabled (if the browser supports it). The default value is `true`. Also an extra property called `fallback` which will enable a 'full window' view for older browsers. The default value is `true`.</td>
+  </tr>
+  <tr>
+    <td><code>storage</code></td>
+    <td>Object</td>
+    <td>&mdash;</td>
+    <td>This currently contains one property `enabled` which toggles if local storage should be enabled (if the browser supports it). The default value is `true`. This enables storing user settings, currently it only stores volume but more will be added later.</td>
   </tr>
  </tbody>
 </table>

src/js/plyr.js

@@ -66,15 +66,7 @@
             fallback:           true
         },
         storage: {
-            enabled:            true,
+            enabled:            true
-            supported:          function() {
-                try {
-                    return "localStorage" in window && window.localStorage !== null;
-                } 
-                catch(e) {
-                    return false;
-                }
-            }
         }
     };
 
@@ -342,6 +334,21 @@
         return fullscreen;
     }
 
+    // Local storage
+    function _storage() {
+        var storage = {
+            supported: (function() {
+                try {
+                    return "localStorage" in window && window.localStorage !== null;
+                } 
+                catch(e) {
+                    return false;
+                }
+            })()
+        }
+        return storage;
+    }
+
     // Player instance
     function Plyr(container) {
         var player = this;
@@ -829,7 +836,7 @@
         function _setVolume(volume) {
             // Use default if needed
             if(typeof volume === "undefined") {
-                if(config.storage.enabled && config.storage.supported) {
+                if(config.storage.enabled && _storage().supported) {
                     volume = window.localStorage.plyr_volume || config.volume;
                 }
                 else {
@@ -846,7 +853,7 @@
             _checkMute();
 
             // Store the volume in storage
-            if(config.storage.enabled && config.storage.supported) {
+            if(config.storage.enabled && _storage().supported) {
                 window.localStorage.plyr_volume = volume;
             }
         }