end user api on top of streams?

groan.coffee

groan  = require 'groan'
clean  = require 'groan-clean'
jade   = require 'groan-jade'
coffee = require 'groan-coffee'
minify = require 'groan-minify'

# wipe the public folder

wipe: [ folder('./public'), clean ]

# compile, minify, and copy templates

templates: [
  folder("./client/templates"),
  jade,
  minify,
  folder("./public/templates"),
]

# compile, minify, and copy all coffee-script

coffee: [
  folder( ("./client/js"), {ignore:["vendor"]} ), 
  coffee,
  minify,
  folder("./public/js")
]

# copy static files

static: 
  [
    folder("./client/img"),
    folder("./public/img")
  ],
  [
    folder("./client/css"),
    folder("./public/css")
  ],  
  [
    folder("./client"), {filter:"isFile"}),
    folder("./public")
  ]