Fix base URL

_config.yml

@@ -1,6 +1,5 @@
-
 # basic configuration
-baseurl: /course-in-a-box
+baseurl:
 markdown: redcarpet
 permalink: /:categories/:title/
 
@@ -30,6 +29,6 @@ prose:
 
 # Set some personal styles and logo for your course
 # this is a hex value http://www.w3schools.com/tags/ref_colorpicker.asp
-jumbotron-color: "#05C6B4"
-jumbotron-background-image: "header.svg"
-jumbotron-image: "box-icon.png"
+jumbotron_color: "#05C6B4"
+jumbotron_background_image: "header.svg"
+jumbotron_image: "box-icon.png"

css/p2pustrap-custom.scss

@@ -5,14 +5,14 @@
 
 @import "p2pu-css-framework/p2pustrap";
 
-{% if site.jumbotron-color %}
-	$jumbotron-color: {{ site.jumbotron-color }};
+{% if site.jumbotron_color %}
+	$jumbotron-color: {{ site.jumbotron_color }};
 {% else %}
  $jumbotron-color: $p2pu-blue;
 {% endif %}
 
-{% if site.jumbotron-background-image %}
-	$jumbotron-image: '{{ site.jumbotron-background-image }}';
+{% if site.jumbotron_background_image %}
+	$jumbotron-image: '{{ site.jumbotron_background_image }}';
 {% else %}
 	$jumbotron-image: 'banner.svg';
 {% endif %}