make v-model select options watcher deep

yyx990803 · yyx990803 · commit abdc4624e316 · 2014-12-04T12:50:27.000-05:00
diff --git a/src/directives/model/select.js b/src/directives/model/select.js
@@ -69,7 +69,8 @@ function initOptions (expression) {
   this.optionWatcher = new Watcher(
     this.vm,
     expression,
-    optionUpdateWatcher
+    optionUpdateWatcher,
+    null, false, true
   )
   // update with initial value
   optionUpdateWatcher(this.optionWatcher.value)
