Adds favicon and Apple Touch icon.

_config.yml

@@ -12,6 +12,8 @@ whitelist:
 # Setup
 title: BioSQL
 logo: BioSQL-t.png
+favicon: BioSQL-icon-48px.png
+apple-touch-icon: BioSQL-icon-144px.png
 tagline: Database schema for annotated biological sequences
 url: http://biosql.org
 baseurl: /

_includes/head.html

@@ -23,10 +23,8 @@
   <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700%7CAbril+Fatface">
 
   <!-- Icons -->
-  <link rel="apple-touch-icon" sizes="144x144" href="{{ site.baseurl }}apple-touch-icon-144.png">
-  <!--
-  <link rel="shortcut icon" href="{{ site.baseurl }}favicon.ico">
-  -->
+  <link rel="apple-touch-icon" sizes="144x144" href="{{ site.baseurl }}images/{{ site.apple-touch-icon }}">
+  <link rel="shortcut icon" href="{{ site.baseurl }}images/{{ site.favicon }}">
 
   <!-- RSS -->
   <!--