Update decode_tx code? Or approach

[jotapea]

The source for decode_tx is the work by @Jpja (which he made the initial contribution):

https://github.com/Jpja/Electrum-Counterparty/blob/master/decode_tx.html

This is an html file, but xcp.dev needs it to be a JavaScript module.

This means that updates cannot be git-native cherry picked, thus breaking attributions (265900a, 9d35d0f).

So, instead of continuing with the copy-paste, lets discuss what we can do... Or document that is ok to continue in the unfortunately "un-attributable" way.

[jotapea]

Looking at this, and is code I want to get updated... AND it is already a module! So we might already be half way there...