Issue: Nested Template Issues

This is a confusing description, but when a template exists inside another template, we call it a nested template. Say we call a template "template A". If template A contains template B, we say that template B is at "nest level 1". If template B contains template C, we say that template C is at "nest level 2". If we use the same template A, or another template D that also contains template B at "nest level 1", then parsing the templates will display the same results for both, even if different parameters are used. This does not occur for multiply-occurring templates at the article root that do not contain nested templates.

Fixed for the next build.