* lib/irb/ruby-lex.rb, lib/irb/slex.rb: bug fix of [ruby-Bugs-1745]

* lib/irb/ext/loader.rb, lib/irb/ext/save-history.rb:
   fix location of @RCS_ID

 * lib/irb/cmd/help.rb: a lost of release IRB 0.9.5.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/irb/ext/loader.rb

@@ -10,14 +10,13 @@
 #   
 #
 
-@RCS_ID='-$Id$-'
-
 
 module IRB
   class LoadAbort < Exception;end
 
   module IrbLoader
     @RCS_ID='-$Id$-'
+
     alias ruby_load load
     alias ruby_require require
 

lib/irb/ext/save-history.rb

@@ -11,11 +11,13 @@
 #   
 #
 
-@RCS_ID='-$Id$-'
-
 require "readline"
 
 module IRB
+  module HistorySavingAbility
+    @RCS_ID='-$Id$-'
+  end
+
   class Context
     def init_save_history
       unless (class<<@io;self;end).include?(HistorySavingAbility)