Provide relevant ricardian contract for actions

[friedger]

As stated in the constitution, a ricardian contract shall come with each contract.
It would be good to have at least a link to that document.

See
https://github.com/EOS-Mainnet/governance/blob/master/eosio.system/eosio.system-clause-constitution-rc.md#article-vii---open-source

[nsjames]

It's possible these could have their own tab inside of the "Signature Request" popup. Let me see how we can even do this as it will also require a parser since the {{ x }} within the ricardian contracts don't actually validate to javascript bindings.

[nsjames]

Ricardian contracts are now supported per action but not for the constitution yet.
cb63016

Constitution will be displayed every time a user imports a new EOS account into Scatter.

This is not yet built into the zip because fetching ricardian contracts add significant overhead ( 2 - 6 seconds ) to the user-experience every time a signature request is issued, depending on individual contract ABI size.

I've added a ticket on the eosjs repo about a way to solve this here: EOSIO/eosjs#206

[abourget]

When are we going to see ricardian contracts?

[nsjames]

@abourget Ricardians were removed from Scatter due to security concerns.
With the way that they are currently written, there's no safe way to parse them.