[FEAT] My feature - Plain and simple converter

[SuperDarius-git]

I have to start by saying I LOVE THIS TOOL! Thank you so much for creating it!

My first idea is a converter that converts everything to everything (obviously like length to length, weight to weight, etc), a plain and simple converter tool. Secondly, a currency converter.

Then I would love to see the WYSIWYG HTML converter go both ways and have some more editing features, like tables (which I couldn't find and needed).

Thank you again for all your trouble
Keep up the good work.

Darius

[Tyree]

+1 Would love a basic measurement convertor added. We have temperature, but length, weight, and yeah, currency would be great.

[TCB13]

Then I would love to see the WYSIWYG HTML converter go both ways and have some more editing features, like tables (which I couldn't find and needed).

This is already requested at #796 and #277 (comment) (includes code example).