sferik/multi_xml — pull request #38 by ka8725 (2013-07-09 21:47:08+00:00)
Title: Fix nokogiti parser for the same attr and inner element name

Say we have this xml:

```xml
Smith
```

All parsers give result: `{'user' => {'name' => ['John', 'Smith']}`
But nokogiri parser loses inner element: `{'user' => {'name' => 'John'}}`

This fix solves this issue.