100644 blob 287bfb46f535f7a0c5aade2c057ad5812ebfc753	revealjs.R
100644 blob 94e21e6bf3d1b0a6833233fb55dc330eda79daea	revealjs_presentation.R
100644 blob 7251cff9e71c3b0f38b89fc19542b3f8dc8f139e	utils.R