add links for tutorial

Author: niccokunzmann

LICENSE renamed to LICENSE.txt

@@ -0,0 +1,3 @@
+sourcecode:
+  repository: "https://github.com/CoderDojoPotsdam/CoderDojoPotsdam.github.io/intro"
+  root: "https://github.com/CoderDojoPotsdam/intro/blob/master/"

_config.yml

@@ -0,0 +1,12 @@
+<footer>
+  <div class="left">
+    <div class="space"></div>
+  </div>
+  <div class="middle">
+    <a href="{{ site.sourcecode.root }}/{{ page.path }}"><img src="img/footer/GitHub.svg" /></a>
+  </div>
+  <div class="right">
+    <a href="LICENSE.txt">license</a>
+    <div class="space"></div>
+  </div>
+</footer>

_includes/footer.html

@@ -13,6 +13,6 @@
 {%- endfor -%}
 {%- if translated == false -%}
   <a class="translation" href="{{ include.href }}">
-    {%- include lang.html text=include.text %}
+    {%- include lang.html text=include.text -%}
   </a>
 {%- endif -%}

_includes/lang-link.html

@@ -7,7 +7,10 @@
   <div class="description">
     {%- include lang.html text=tutorial.description %}
   </div>
-  {%- if structure.structure %}
-    {% include structure.html structure=structure.structure %}
-  {%- endif %}
+  {%- if tutorial.links -%}
+    {%- for link in tutorial.links -%}
+      {%- include lang-link.html text=link.name href=link.url -%}
+      {%- if forloop.last -%}{%- else %} | {% endif -%}
+    {% endfor -%}
+  {%- endif -%}
 </div>

_includes/tutorial.html

@@ -23,6 +23,7 @@
         <div class="show-language-heading">{{ language.name | escape }}</div>
         {% include structure.html structure=page.structure %}
       </div>
-    {%- endfor -%}
+    {%- endfor %}
+    {% include footer.html %}
   </body>
 </html>

_layouts/overview.html

@@ -16,6 +16,7 @@
 /*******************************************************
  * header
  */
+
 .header {
   right: 0px;
   left: 0px;
@@ -92,3 +93,49 @@ body {
 .category > .description {
 
 }
+
+/*******************************************************
+ * tutorial
+ */
+
+.footer {
+  text-align: center;
+  right: 0px;
+  left: 0px;
+  border: 0px;
+  box-shadow: 0px 1px 5px #989898;
+  overflow: hidden;
+  padding-top: 1em;
+  margin-top: 1em;
+  padding-bottom: 1em;
+}
+
+footer img {
+  height: 2em;
+  vertical-align: middle;
+}
+
+footer .right {
+  text-align: right;
+  margin-top: 0.5em;
+  width: 32%;
+  display: inline-block;
+}
+
+footer .middle {
+  text-align: center;
+  width: 33%;
+  display: inline-block;
+}
+
+footer .left {
+  text-align: left;
+  width: 32%;
+  display: inline-block;
+}
+
+footer .space {
+  width: 1em;
+  height: 1em;
+  display: inline-block;
+}