Update command classes moving into a module

bin/jekyll

@@ -27,7 +27,7 @@ command :build do |c|
   c.action do |args, options|
     options.defaults :serving => false
     options = Jekyll.configuration(options.__hash__)
-    Jekyll::BuildCommand.process(options)
+    Jekyll::Commands::Build.process(options)
   end
 end
 
@@ -49,8 +49,8 @@ command :serve do |c|
                     :serving => true
 
     options = Jekyll.configuration(options.__hash__)
-    Jekyll::BuildCommand.process(options)
-    Jekyll::ServeCommand.process(options)
+    Jekyll::Commands::Build.process(options)
+    Jekyll::Commands::Serve.process(options)
   end
 end
 
@@ -65,6 +65,6 @@ command :import do |c|
   c.option '--host', 'Host address to use when migrating'
 
   c.action do |args, options|
-    Jekyll::MigrateCommand.process(args.first, options)
+    Jekyll::Commands::Migrate.process(args.first, options)
   end
 end

lib/jekyll/commands/build.rb

@@ -1,6 +1,6 @@
 module Jekyll
-
-  class BuildCommand < Command
+  module Commands
+    class Build < Command
       def self.process(options)
         site = Jekyll::Site.new(options)
 
@@ -72,5 +72,5 @@ module Jekyll
         end
       end
     end
-
+  end
 end

lib/jekyll/commands/migrate.rb

@@ -1,6 +1,6 @@
 module Jekyll
-
-  class MigrateCommand < Command
+  module Commands
+    class Migrate < Command
       MIGRATORS = {
         :csv => 'CSV',
         :drupal => 'Drupal',
@@ -43,5 +43,5 @@ module Jekyll
         abort 'invalid migrator. Please specify a valid migrator'
       end
     end
-
+  end
 end

lib/jekyll/commands/serve.rb

@@ -1,6 +1,6 @@
 module Jekyll
-
-  class ServeCommand < Command
+  module Commands
+    class Serve < Command
       def self.process(options)
         require 'webrick'
         include WEBrick
@@ -24,5 +24,5 @@ module Jekyll
         t.join()
       end
     end
-
+  end
 end