Added settings and navi helpers

Change-Id: Id54fa79c67609abc98c9d363b49520135fa002ac
diff --git a/dev/scss/media.scss b/dev/scss/media.scss
index 2e350da..1a61392 100644
--- a/dev/scss/media.scss
+++ b/dev/scss/media.scss
@@ -163,7 +163,7 @@
       line-height: 1em;
     }
     &.active ~ main div.intro,
-    &.active ~ main.tutorial {
+    &.active ~ main.page {
       margin-left: $standard-margin !important;
     }
 
@@ -205,7 +205,7 @@
     }
   }
 
-  main.tutorial {
+  main.page {
     margin-right: 20px;
   }
 }
@@ -218,7 +218,7 @@
   header, aside {
     display: none;
   }
-  main.tutorial {
+  main.page {
     margin: 1em;
   }
   #kalamar-bg {