Ability to add extra custom CSS (#22)

exampleSite/config.toml

@@ -23,6 +23,9 @@ disqusShortname = "yourdiscussshortname"
     hideCredits = false
     hideCopyright = false
 
+    # Custom CSS
+	custom_css = []
+
 [[params.social]]
     name = "Github"
     weight = 1

layouts/_default/baseof.html

@@ -18,6 +18,10 @@
     <link rel="stylesheet" href="//cdn.rawgit.com/necolas/normalize.css/master/normalize.css">
     <link rel="stylesheet" href="{{ "css/style.min.css" | absURL }}">
 
+    {{ range .Site.Params.custom_css }}
+      <link rel="stylesheet" href="{{ . | absURL }}">
+    {{ end }}
+
     <link rel="icon" type="image/png" href="{{ "/images/favicon-32x32.png" | absURL }}" sizes="32x32">
     <link rel="icon" type="image/png" href="{{ "/images/favicon-16x16.png" | absURL }}" sizes="16x16">