Helpers

helpers.coffee

###
http://werxltd.com/wp/2010/05/13/javascript-implementation-of-javas-string-hashcode-method/
###
String::hashCode = ->
	hash = 0
	return hash if @length is 0
	while i < @length
		c = @charCodeAt(i)
		hash = ((hash<<5) - hash) + char
		hash = hash & hash
	hash
	
###
http://stackoverflow.com
###
Object::count = ->
    that = this
    count = 0
    for property of that
        count++  if that.hasOwnProperty(property)
    count