Facia tool tag or section name

Adds support for 2 boolean switches in the facia-tool configuration for triggering the display of article tag or section name.

Adding 2 fields to pressed.json isTagDisplayed, isSectionNameDisplayed at the collection level.
![screen shot 2014-05-07 at 17 37 47](https://cloud.githubusercontent.com/assets/1492162/2905528/07c39588-d606-11e3-8215-c7f1396e1671.png)