Added CHANGES file

CHANGES

@@ -0,0 +1,23 @@
+= 2.3.3 / 2011-01-17
+
+  * Added self to Match#captures hash. This means that a Match may retrieve a
+    reference to itself by using its own label, proxy name, or index 0 in the
+    hash.
+
+  * Match#captures returns an empty array for unknown Symbol keys, coerces
+    String keys to Symbols, and returns nil for unknown Numeric keys.
+
+  * Moved Citrus::VERSION to its own file.
+
+  * Citrus::LoadError is raised when Citrus is unable to load a file from the
+    file system because it cannot be found or it is not readable.
+
+  * Citrus::SyntaxError is raised when Citrus::File is unable to parse some
+    Citrus syntax.
+
+  * Added Citrus.require for requiring .citrus grammar files in a similar way
+    to Ruby's Kernel.require. Also, overloaded the require operator in Citrus
+    grammar files to failover to Citrus.require when Kernel.require raises a
+    LoadError.
+
+  * Improved UTF-8 support.

citrus.gemspec

@@ -21,15 +21,15 @@ Gem::Specification.new do |s|
     Dir['extras/**'] +
     Dir['lib/**/*.rb'] +
     Dir['test/**/*'] +
-    %w< citrus.gemspec Rakefile README >
+    %w< citrus.gemspec Rakefile README CHANGES >
 
   s.test_files = s.files.select {|path| path =~ /^test\/.*_test.rb/ }
 
   s.add_development_dependency('rake')
 
   s.has_rdoc = true
   s.rdoc_options = %w< --line-numbers --inline-source --title Citrus --main Citrus >
-  s.extra_rdoc_files = %w< README >
+  s.extra_rdoc_files = %w< README CHANGES >
 
   s.homepage = 'http://mjijackson.com/citrus'
 end