- attempt to go with notation in test_helper that is compatible with pre 1.9 versions of Ruby

- add 1.8.7 to the Travis test setup

.travis.yml

@@ -1,5 +1,6 @@
 language: ruby
 rvm:
+  - "1.8.7"
   - "1.9.3"
   - "2.0.0"
 install:

test/test_helper.rb

@@ -16,7 +16,7 @@ end
 def create_stub(funcs)
   stub = Class.new
   funcs.each_pair do |k,v|
-    stub.define_singleton_method(k) {|unused=nil| return v }
+    stub.define_singleton_method(k) {|*unused| return v }
   end
   stub
 end