Use a jquery event namespace(rivets-error-bind) to stop listening for

all element events at once.

@@ -59,7 +59,7 @@ define(function(require) {
                     }
                 }
             };
-            $(el).on('focus', holder.focus).on('blur', holder.blur);
+            $(el).on('focus.rivets-error-binder', holder.focus).on('blur.rivets-error-binder', holder.blur);
             rivetsBinderCall(this, this.args[0], 'bind', arguments);
             render(el, 'bind');
         },
@@ -67,7 +67,7 @@ define(function(require) {
             var holder = this.validationHolder;
             render(el, 'unbind');
             $(this.validationHolder.marker).after(el).remove();
-            $(el).off('focus', holder.focus).off('blur', holder.blur);
+            $(el).off('.rivets-error-binder');
             if (holder.observer.target) {
                 holder.observer.target.off('validated', holder.validated);
             }