[#32786] Stop canonical message in home page using featured view of com_content

If I have in the home page the featured view of com_content, I get a SEO message:

![untitled-1](https://f.cloud.github.com/assets/441774/1606406/8a960f4e-5439-11e3-892c-560a5bc032e4.jpg)

The plugin is SEO Doctor for Firefox.

Tracker: #32786

http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=32786&start=0