FIX: Don't uncloak elements unless they are `inDOM`. Also made the `didInsertElement` and `willDestroyElement` hooks safer.
FIX: Don't uncloak elements unless they are `inDOM`. Also made the
`didInsertElement` and `willDestroyElement` hooks safer.

eviltrout/ember-cloaking,eviltrout/ember-cloaking,runspired/ember-cloaking,FundingGates/ember-cloaking,FundingGates/ember-cloaking