Feature request: add ability paste HTML as Markdown

[cilerler]

I wish to be able to paste HTML and retrieve markdowns based on the tags and not stylesheets.

So If I copy this and paste it should transform it to markdown as it does in tables.

I understand the issue related to the CSS part where I suggest to ignore it completely if it is not tag-based. So it should work against <h1><h5><b><strong><i><p><a> etc.