Refactored artist import using mbrainz n lastfm gems. Improved stability

lib/tasks/db_import.rake

@@ -3,7 +3,8 @@ require 'open-uri'
 namespace :db do
   desc 'Imports test data from MusicBrainz database'
   task :import => :environment do
-    ati = ['The Killers']
+    
+    ati = ['Marilyn Manson']
     ati.each do |name|
       ImportController.importArtist(name)
       #ap res = ArtistController.musicBrainzExactSearch(name)