I'm administering a site with some mail templates. They contain pretty much logic, and it is easy to make mistakes when making sure that both the text and the html version displays exactly the same information.
I have considered disabling the text version, but I don't know how. After all, very few don't have support for html in their email client today. As a workaround I have thought of just copying everything from the html to the text.
Any ideas of how to handle this properly?