hasClass matcher doesn't work if containerless is false

[samselikoff]

Just wondering if this is expected behavior. When I render a containerless liquid-if

{{#liquid-if isShowing containerless=true class='hello-world'}}

I'm having trouble getting any transitions to match, using either hasClass or childOf.

inHelper('liquid-if') does work.

[ef4]

I think they do match, but on a surprising element.

containerless=true is an unfortunate hack that I intend to fix with breaking changes when we integrate ember-animated into liquid-fire.