wrapped in nvd_tools module

classes/nvd_downloader.rb

@@ -1,8 +1,10 @@
 require 'rest-client'
 require 'zlib'
 require 'json'
+require '../modules/nvd_tools'
 
-class NvdDownloader
+module NvdTools
+  class NvdDownloader
     attr_accessor :version, :base_url, :base_filename, :years, :filenames_json
     
     MIN_YEAR = '2002'
@@ -77,4 +79,5 @@ class NvdDownloader
       # run the check_metafile method against the current metafile on disk.
       # if there is a change, return true, if not return false
     end
+  end
 end

modules/nvd_tools.rb

@@ -0,0 +1,2 @@
+module NvdTools
+end