Merge pull request #732 from Olia-Kremmyda/fix-redirection-error

Redirection using curb fails with HttpClientError: undefined method `http_GET_without_webmock'

Author: bblimke

lib/webmock/http_lib_adapters/curb_adapter.rb

@@ -183,7 +183,7 @@ def webmock_follow_location(location)
         self.url = location
 
         curb_or_webmock do
-          send( "http_#{@webmock_method}_without_webmock" )
+          send( :http, {'method' => @webmock_method} )
         end
 
         self.url = first_url