oops, revert stallion to Mongrel

Author: igrigorik

spec/stallion.rb

@@ -53,7 +53,7 @@ def self.saddle(name = nil)
 
   def self.run(options = {})
     options = {:Host => "127.0.0.1", :Port => 8090}.merge(options)
-    Rack::Handler::Thin.run(Rack::Lint.new(self), options)
+    Rack::Handler::Mongrel.run(Rack::Lint.new(self), options)
   end
 
   def self.call(env)