Feature: Lowercase or Quotation-Free options

[ianhecker]

Hi! Loving this repo. We are using it during devops to create random names for Terraform deployments of EKS clusters

I have found it would be helpful to have a lowercase-only option, as well as being able to generate words without apostrophes

Thank you!

[pezhore]

This is an old thing - but if you're still curious about it, I've used this to do some golang things and just added this snippet to handle the tolower/quotes:

word := babbler.Babble()

// strip out single quotes
word = strings.Replace(word, "'", "", -1)

// lower case
word = strings.ToLower(word)