Provide support for Intellitext Ad service

[khaled]

Research and Implement support for Intellitext Ad service.

[khaled]

Added IntelliTXT script to Article Pages.

[khaled]

The following code snippet is added to any Article page:

<!-- start Vibrant Media IntelliTXT script section -->
<script type="text/javascript" src="http://healthguru.us.intellitxt.com/intellit/front.asp?ipid=18300"></script>
<!-- end Vibrant Media IntelliTXT script section -->

This is confirmed for Article Pages. It shows nowhere else.

TEST PLAN:

1. Go to devnews.healthgurumedia.com and go to any article.
2. View source, confirm that IntelliTXT script appears at the bottom of the source page.