[refs #3] Update docs for settings layer

Author: Dennis Heibült

_config.yml

@@ -9,8 +9,8 @@ url: "http://inuitcss.com" # the base hostname & protocol for your site
 
 # Project info
 github: "https://github.com/inuitcss/inuitcss"
-version: 6.0.0-beta.1
-commit: 4254854fdffeab04f4c874c923e81c55ebc5eb59
+version: 6.0.0-beta.4
+commit: 126bebe2ff2146b7101ef28fb1b2c0c4832261dc
 
 # Build settings
 markdown: kramdown

_docs/settings/global.md renamed to _docs/settings/core.md

@@ -1,14 +1,13 @@
 ---
 layout: page
-title: "Global"
+title: "Core"
 group: settings
 page-class: c-page--docs
 has-sub-content: true
 sub-content: docs
-filename: "_settings.global.scss"
-dummy: "_"
+filename: "_settings.core.scss"
 ---
 
 {% include file-info.html %}
 
-Global settings
+Core settings

_includes/nav-docs.html

@@ -22,10 +22,7 @@
 
     <ul class="c-nav-secondary  c-nav-secondary--sub">
       <li class="c-nav-secondary__item">
-        <a href="/docs/settings/config/" class="c-nav-secondary__link">Config</a>
-      </li>
-      <li class="c-nav-secondary__item">
-        <a href="/docs/settings/global/" class="c-nav-secondary__link">Global</a>
+        <a href="/docs/settings/core/" class="c-nav-secondary__link">Core</a>
       </li>
     </ul>