Display more information on each token

[wolf31o2]

Get information about the token and display it with the token. At the very least, we should add a link to fetch more information about the token.

There's a single get_tokens in VM we can use.

[wolf31o2]

I've added a /gettokens call, but it might make more sense to expand this a bit.

Are there other fields that we might want?
Current fields:

export interface TokenInfo {
    id: string;
    enabled: string;
    name: string;
    ticker: string;
    logo: string;
    decimals: number;
    visible: string;
    info: string;
}

Maybe homepage?

[wolf31o2]

#229