Paste HTML in Popovers content doesn't work

[Dave]

Thanks Teodor!

At the same time would it be worth combing any fixes with the following 'tidy up' suggestion?

Removing tooltips/popovers leaves variables inside parent tag

When tooltips and popovers are removed their respective variables are not cleaned up and remain within the parent tag and require removing manually. Would it be possible to remove these variables when removing the tooltip/popover from the parent automatically? Not really a bug more of a suggestion for good house-keeping.