Add documentation for controller component rendering

[garbles]

As per discussion in the pull request for this feature.

/cc @rmosolgo

[borisrorsvort]

Maybe we should say if there is a layout option or not 😉

[garbles]

@borisrorsvort thought about that, but stating The component will be rendered in place of yield. is probably clear enough. As a renderer, it accepts all of the usual options for rendering a view including layout.

Could change this to The component will be rendered in place of yield in the layout if we think that it makes things slightly more clear.

[borisrorsvort]

Or "it behaves the same as normal render and his usual options"

[rmosolgo]

^^ I agree, signaling that "normal" render options still work would be a good addition

[rmosolgo]

@garbles if/when you get a chance to update this, go ahead and remove the note about ~>1.3.0. I'll cut a new version after merging, so I don't think it'll be necessary

[garbles]

@rmosolgo @borisrorsvort thanks for the bump. I've pushed an update.

[rmosolgo]

thanks!