friendica/friendica — pull request #848 by annando (2013-12-05 19:47:40+00:00)
Title: New "minimal" mode for displaying the network content. Preparation for e.g. a multicolumn layout.

In the future I want to create a multi column theme. This is a preparation for that. By now it uses the "minimal.php" for the page layout. I haven't found any place where "minimal.php" was used before.