added specdoc format to opts, started adding spec for utf-8 strings in model files

spec/annotate/annotate_models_spec.rb

+#encoding: utf-8
 require File.dirname(__FILE__) + '/../spec_helper.rb'
 require 'annotate/annotate_models'
 require 'rubygems'
@@ -69,6 +70,12 @@ EOS
           acts_as_awesome :yah
         end
       EOS
+      create('foo_with_utf8.rb', <<-EOS)
+        #encoding: utf-8
+        class FooWithUtf8 < ActiveRecord::Base
+          UTF8STRINGS = %w[résumé façon âge]
+        end
+      EOS
     end
     it "should work" do
       klass = AnnotateModels.get_model_class("foo.rb")
@@ -78,6 +85,10 @@ EOS
       klass = AnnotateModels.get_model_class("foo_with_macro.rb")
       klass.name.should == "FooWithMacro"
     end
+    it "should not complain of invalid multibyte char (USASCII)" do
+      klass = AnnotateModels.get_model_class("foo_with_utf8.rb")
+      klass.name.should == "FooWithUtf8"      
+    end
   end
 
 end

spec/spec.opts

+--format=specdoc
 --colour
\ No newline at end of file