Ruby 1.9.2 compat: Use File#expand_path for require path because "." will not be included in LOAD_PATH since Ruby 1.9.2 [#2921 state:resolved]

Signed-off-by: Yehuda Katz <wycats@gmail.com>

railties/bin/about

@@ -1,4 +1,4 @@
 #!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
+require File.expand_path('../../config/boot',  __FILE__)
 $LOAD_PATH.unshift "#{RAILTIES_PATH}/builtin/rails_info"
-require 'commands/about'
+require 'commands/about'

railties/bin/console

@@ -1,3 +1,3 @@
 #!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
+require File.expand_path('../../config/boot',  __FILE__)
 require 'commands/console'

railties/bin/dbconsole

@@ -1,3 +1,3 @@
 #!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
+require File.expand_path('../../config/boot',  __FILE__)
 require 'commands/dbconsole'

railties/bin/destroy

@@ -1,3 +1,3 @@
 #!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
+require File.expand_path('../../config/boot',  __FILE__)
 require 'commands/destroy'

railties/bin/generate

@@ -1,3 +1,3 @@
 #!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
+require File.expand_path('../../config/boot',  __FILE__)
 require 'commands/generate'

railties/bin/performance/benchmarker

@@ -1,3 +1,3 @@
 #!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../../config/boot'
+require File.expand_path('../../../config/boot',  __FILE__)
 require 'commands/performance/benchmarker'

railties/bin/performance/profiler

@@ -1,3 +1,3 @@
 #!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../../config/boot'
+require File.expand_path('../../../config/boot',  __FILE__)
 require 'commands/performance/profiler'

railties/bin/plugin

@@ -1,3 +1,3 @@
 #!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
+require File.expand_path('../../config/boot',  __FILE__)
 require 'commands/plugin'

railties/bin/runner

@@ -1,3 +1,3 @@
 #!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
+require File.expand_path('../../config/boot',  __FILE__)
 require 'commands/runner'

railties/bin/server

@@ -1,3 +1,3 @@
 #!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
+require File.expand_path('../../config/boot',  __FILE__)
 require 'commands/server'