Default / hidden import statements

[nrinaudo]

I find that most of the tut pages I write need a bunch of import statements that, while necessary, really aren't something I want to bring attention to nor put at the top of my output document. Sometimes you just want to focus on the content and not on the boilerplate required to get to it.

It'd be nice to have to have an invisible modifier that would execute the code but not display any output.

[tpolecat]

My original motivation for tut was irritation with tutorials that failed to include the proper imports, so that's why there is no such feature. But several people have asked, so I'll see if I can hack it in.