added 'lib' to autoload_once_paths, changed folder and file names in LastFM library/module

app/controllers/artists_controller.rb

@@ -1,17 +1,19 @@
 require 'uri'
 
 class ArtistsController < ApplicationController
+
+  def index
+    @albums = LastFM::Artist.getTopAlbums "Avril Lavigne", 20
+    puts @albums
+  end
+  
   def show
     @artist = LastFM::Artist.getInfo CGI.unescape(params[:id])
     @tracks = LastFM::Artist.getTopTracks @artist.name, 10
     @albums = LastFM::Artist.getTopAlbums @artist.name, 8
     @images = LastFM::Artist.getImages @artist.name, 18
     @related= LastFM::Artist.getSimilar @artist.name, 6
-  end
-
-  def index
-    @albums = LastFM::Artist.getTopAlbums "Avril Lavigne", 20
-    puts @albums
+    #puts @albums.to_yaml
   end
 
 end

app/views/artists/index.html.haml

@@ -1 +0,0 @@
-- @albums.album.each do |album|

config/application.rb

@@ -13,7 +13,7 @@ module Nineminutes
     # -- all .rb files in that directory are automatically loaded.
 
     # Custom directories with classes and modules you want to be autoloadable.
-    config.autoload_paths += %W(#{config.root}/lib)
+    config.autoload_once_paths += %W(#{config.root}/lib)
     # config.autoload_paths += Dir["#{config.root}/lib/LastFM/"]
     # config.autoload_paths << config.root.join('lib')
     

config/initializers/lastfm_api_key.rb

@@ -1,7 +1 @@
-require 'LastFM/LastFMRequest'
-require 'LastFM/Artist'
-require 'LastFM/Album'
-require 'LastFM/Track'
-require 'LastFM/Chart'
-
 LastFM::LastFMRequest::api_key = '4c32e360f68553ec8fdca3711456b4f9'

lib/last_fm/last_fm_request.rb

@@ -10,7 +10,7 @@ module LastFM
     base_uri "ws.audioscrobbler.com/2.0/"
     parser Proc.new { |data| Hashie::Mash.new(ActiveSupport::JSON.decode(data)) }
     default_params :format => 'json', :autocorrect => '1'
-    debug_output $>
+    #debug_output $>
     format :json
 
     def self.api_key=(key)