I'm following this blog post from Zachary which is pretty clear.
The only issue is that the proposed processor uses
AddFromTemplateProcessor as the base class.
I'm doing this work for a Sitecore 7.2 instance and it looks like the above-mentioned class isn't on
Sitecore.Kernel.DLL as usual.
What is the strategy to achieve this goal in a Sitecore 7.2?