Use home folder for default presentation

Add an example presentation for a section

exampleSite/content/example/_index.md

@@ -0,0 +1,7 @@
++++
+title = "Example of a section presentation"
++++
+
+# Section Presentation
+
+Only content from this section will go into this presentation.

exampleSite/content/example/presentation.md

@@ -0,0 +1,7 @@
++++
+weight = 10
++++
+
+# Including...
+
+Content from files like this one.

layouts/home/list.html

@@ -0,0 +1 @@
+<script>document.location.href = "/";</script>

layouts/index.html

@@ -3,7 +3,7 @@
     <!-- Any section element inside of this container is displayed as a slide -->
     <div class="slides">
       <!-- Find all pages with a type of reveal -->
-      {{ range union (slice .Page) (where .Data.Pages "Type" "reveal") }}
+      {{ range union (slice .Page) (where .Data.Pages "Type" "home") }}
         <!-- Don't process empty content files -->
         {{ if ne (len .Content) 0 }}
           <!-- Split the processed content by <hr /> tag -->

layouts/reveal/list.html

@@ -1 +0,0 @@
-<script>location.href = "/";</script>