= HashMore

Author:: Joel Parker Henderson, joelparkerhenderson@gmail.com
Copyright:: Copyright (c) 2007-2009 Joel Parker Henderson
License:: CreativeCommons License, Non-commercial Share Alike
License:: LGPL, GNU Lesser General Public License

HashMore is a hash of hashes of hashes and so on recursively

Example
  h = HashMore.new
  h['foo']['bar']['baz'] = 'hello'  # create the keys; set value to 'hello'


= Counting

Example
  h = HashMore.new
  h['foo']['bar']['baz'] += 5   # create the keys; set value to 5

Example of counting
  for u in users 
    h[u.company][u.name]+=1
  end

  h['Acme'].keys
  => names of all the users at Acme

  h['Acme']['John Doe']
  => how many users at Acme are named John Doe