Element modifiers don't work with components

[VasylMarchuk]

Hi!

I can't figure out a way to use element modifiers with components.

This works:

.my-div{did-insert (action (perform this.realoadData)}

This doesn't:

= my-component{did-insert (action (perform this.realoadData)}

Also no way to use modifiers using multiline syntax, related issue: #335

Thanks!

[VasylMarchuk]

Found a very likely related issue: emberjs/ember-render-modifiers#15