Tiny Bit of Help for a Total Newbie?

First off, thank you for putting this project together!

I don't really know any go other than the amount it took for me to setup go on my computer, write a _Hello World_, and get this far:

```
package main

import "fmt"
import "github.com/joshdk/posh"

func main() {
creds := posh.Credentials{
Email: "username",
Password: "password",
}

config := posh.Config{
Credentials: &creds,
}

client, err := posh.NewClient(config)
if err != nil {
panic(err.Error())
}

fmt.Println(client.Session())

}
```

I'm a bit lost about what calls I can make to this API once I'm logged in, and how I could write them.

Would you be able to point me in the right direction?