Adrian Ramirez Fornell

It would be great to have some exercises based on the [current documentation](https://http4s.org/v0.20/) and extra content if we realize any

Optimize imports on file generation

11

I have realized that when I import an `avdl` file into another, the result statement looks like this: ``` import domain.{HTTPError, CredentialsError, Response, Request, TimeOutError, ParseError, ValidationError} ``` Too many...

We want to move from `detekt` to `klint` as Arrow already did

Improve JsNumber and JsDecimal models

3

Currently `JsDecimal` is just only used for `BigInteger` and `BigDecimal` and all the other types `Int`, `Long` ... extends from the `Number` interface. If we use `JsNumber` for the `Number`...

We can add on the ktor repo an integration for helios

We can add on the http4k repo an integration for helios

We successfully publish releases but there is an error with the snapshot publish process Reference https://travis-ci.org/47deg/helios/jobs/529191934

We need to find a better way to compare json numbers for the eq instances

We need to add support for the java time types to be used as keys in Maps adding their `KeyDecoder` and `KeyEncoder`.

https://kotlinlang.slack.com/archives/C8UK6RTHU/p1569307334003400