move embedded reveal into it's own directory
diff --git a/R/revealjs_presentation.R b/R/revealjs_presentation.R
index 82691b2..6f8d74b 100644
--- a/R/revealjs_presentation.R
+++ b/R/revealjs_presentation.R
@@ -95,7 +95,7 @@
   
   # function to lookup reveal resource
   reveal_resources <- function() {
-    system.file("rmarkdown/templates/revealjs_presentation",
+    system.file("rmarkdown/templates/revealjs_presentation/resources",
                 package = "revealjs")
   }
   
@@ -156,7 +156,7 @@
     args <- c()
     
     # reveal.js
-    revealjs_path <- reveal_resources()
+    revealjs_path <- file.path(reveal_resources(), "reveal-3.0.0")
     if (!self_contained || identical(.Platform$OS.type, "windows"))
       revealjs_path <- relative_to(
         output_dir, render_supporting_files(revealjs_path, lib_dir))