tags being stripped out of strings in the <view-model>

When using a `.component` based file, tag strings are being stripped out of the JavaScript within the `` section.

For example a component that appends an `h1` tag to an element will end up only appending the contents of the `h1`, since the tag itself has been removed from the loaded JS. Looking at the loaded JS (`/test-parent.component.view-model!eval` in the example) you can see the tag is missing.

see the code at: https://glitch.com/edit/#!/tender-alligator
& the running example at: https://tender-alligator.glitch.me/