Steps to reproduce

Run asdf. In help output a line is printed for the asdf env command:

asdf env <command> [executable]      Prints or runs an executable under a command environment

I would assume <command> is an arbitrary command. But from what I can tell needs to be a plugin name or a shim name? I'm also not sure how this differs from executing the shim directly.

FY

Problem
After #621 is finished, we should add the input to the "Getting Started" page so users can actually set this field.

Solution
Add an input below the greeting input on the "Getting Started" page (which is here: https://github.com/papercups-io/papercups/blob/master/assets/src/components/account/GettingStartedOverview.tsx#L306-L318)

The label should say "**Set an away message

Below is a list of all the known Erlang standard library functions found in Elixir's Standard Library that have not been implemented in some way yet in ElixirScript. Implementations should go here

For anyone looking to implement a function the steps would be to:

• Pick a function or functions from