Option to print closure parameters on single line

[reece-lander]

First of all, thank you for open sourcing this library, it could be a great help for us!

Given code like:

[].each { item ->
println item
}

It would be nice to format it as:

[].each { item ->
    println item
}

Right now, the closure parameters are moved down a line by default:

[].each {
    item -> println item
}