Custom element tag with v-repeat breaking regression in 0.11.9.

[uipoet]

Before 0.11.9:

<my-component v-repeat="myPrimatives"></mycomponent>

worked like a champ.

Now, the components do not render and raise the warning: v-component="my-component" cannot be used on an already mounted instance.

[uipoet]

@yyx990803 Thank you! Really appreciate the fast turnaround.