xRotation for text.js

Would it be possible to add xRotation to text.js (https://github.com/aframevr/aframe/blob/v0.9.0/src/components/text.js)? I like to have rounded speech bubbles at the moment and have been using rotated short cylinders but this means I have to use a separate entity for the text and the speech bubble. If I could apply rotation to the text as a property of it then I could just use the one entity with the cylinder in the geometry.

I tried adding
xRotation:` {type: 'number', default: 0};
to the schema and
mesh.rotation.x = data.xRotation;
in the update layout function but either it didn't work or I didn't link to my test correctly.

Start with src/components/text.js, linked in the issue, and inspect its schema and update layout function. Trace how the text mesh is created and updated, then verify that an xRotation property rotates the text while allowing it to remain in the same entity as the geometry.