Reports are broken when Examples are used in scenarios

[pmihalcin]

Steps are not reported properly

[AmyKosinova]

When using Examples within test scenario, XML report is wrapped in these nodes, which breaks xpath to step nodes.

We should think about support for examples reporting.

<scenario keyword="Scenario:" title="AUTHOR_TRX">
   <examples keyword="Examples:">
      <step>...</step>
      <parameters>...</parameters>
   
      <example>
      "parametrized execution of scenario"
      </example>

      ...more examples...
   </examples>
</scenario>