Merge pull request twilio#149 from radar/master

Define object in case of Net::HTTPBadRequest

Author: philnash

lib/twilio-ruby/rest/base_client.rb

@@ -116,7 +116,10 @@ def connect_and_send(request) # :doc:
         end
         if response.body and !response.body.empty?
           object = MultiJson.load response.body
+        elsif response.kind_of? Net::HTTPBadRequest
+          object = { message: 'Bad request', code: 400 }
         end
+
         if response.kind_of? Net::HTTPClientError
           raise Twilio::REST::RequestError.new object['message'], object['code']
         end