100644 blob 287bfb46f535f7a0c5aade2c057ad5812ebfc753	revealjs.R
100644 blob 4e9a736751616147b1a03b76e30dc873be7056f2	revealjs_presentation.R
100644 blob 2d7de472aa289f89c55d5b0acc67e127f59eeb65	utils.R