Merge upstream 0.6.3

options.html

@@ -147,6 +147,11 @@
         <label for="rememberSpeed">Remember playback speed</label>
         <input id="rememberSpeed" type="checkbox" />
       </div>
+      <div class="row">
+        <label for="forceLastSavedSpeed">Force last saved speed<br />
+        <em>Useful for video players that override the speeds set by VideoSpeed</em></label>
+        <input id="forceLastSavedSpeed" type="checkbox" />
+      </div>
       <div class="row">
         <label for="audioBoolean">Work on audio</label>
         <input id="audioBoolean" type="checkbox" />