Increment the version of our modified memcache_client code to prevent users with the gem installed not seeing our changes.

The changes will be submitted upstream.
Signed-off-by: Michael Koziarski <michael@koziarski.com>
[#1239 state:committed]

activesupport/lib/active_support/vendor.rb

@@ -14,9 +14,9 @@ rescue Gem::LoadError
 end
 
 begin
-  gem 'memcache-client', '~> 1.5.0'
+  gem 'memcache-client', '~> 1.5.1'
 rescue Gem::LoadError
-  $:.unshift "#{File.dirname(__FILE__)}/vendor/memcache-client-1.5.0"
+  $:.unshift "#{File.dirname(__FILE__)}/vendor/memcache-client-1.5.1"
 end
 
 begin

activesupport/lib/active_support/vendor/memcache-client-1.5.1/memcache.rb

@@ -1,10 +1,10 @@
 # All original code copyright 2005, 2006, 2007 Bob Cottrell, Eric Hodel,
 # The Robot Co-op.  All rights reserved.
-# 
+#
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
-# 
+#
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
@@ -13,7 +13,7 @@
 # 3. Neither the names of the authors nor the names of their contributors
 #    may be used to endorse or promote products derived from this software
 #    without specific prior written permission.
-# 
+#
 # THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
 # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

activesupport/test/caching_test.rb

@@ -160,6 +160,12 @@ uses_memcached 'memcached backed store' do
       @cache.read('foo').gsub!(/.*/, 'baz')
       assert_equal 'bar', @cache.read('foo')
     end
+
+    def test_write_should_return_true_on_success
+      result = @cache.write('foo', 'bar')
+      assert_equal 'bar', @cache.read('foo') # make sure 'foo' was written
+      assert result
+    end
   end
 
   class CompressedMemCacheStore < Test::Unit::TestCase