Simplified structure

README.md

@@ -1,3 +1,10 @@
-# slides
+# impress
 
-A repository where I backup slide style presentations in various formats.
+A repository where I backup impress.js presentations.
+
+## Rules of thumb
+
+- Each presentation should be in a folder with the name of the presentation.
+- The folder should contain the `index.html` file
+- The folder can have a `style.css` file and other static files like `js` folders.
+- Images should be wither referenced via public url, or placed in a folder called `img` inside the presentation folder.