master.rb in tamashii-agent-0.3.3

- old
+ new

@@ -1,12 +1,11 @@
 require 'tamashii/agent/common'
 require 'tamashii/agent/networking'
 require 'tamashii/agent/lcd'
 require 'tamashii/agent/buzzer'
 require 'tamashii/agent/card_reader'
+require 'tamashii/agent/keyboard'
 require 'tamashii/agent/event'
-
-require 'thread'
 
 module Tamashii
   module Agent
     class Master < Component
 