next/prev + intro line

Author: mprat

_includes/next_and_prev.html

@@ -0,0 +1,9 @@
+<div class="next-page-links">
+{% if page.previous.url %}
+	<a class="prev-link" href="{{page.previous.url}}">&laquo; Previous post</a>
+{% endif %}
+
+{% if page.next.url %}
+	<a class="next-link" href="{{page.next.url}}">Next post &raquo;</a>
+{% endif %}
+</div>

_layouts/home.html

@@ -4,9 +4,9 @@
 
 <div class="home">
 
-  <h1 class="page-heading">Posts</h1>
-  
   {{ content }}
+  
+  <h1 class="page-heading">Posts</h1>
 
   <ul class="post-list">
     {% for post in site.posts %}

_layouts/post.html

@@ -14,6 +14,8 @@ <h1 class="post-title" itemprop="name headline">{{ page.title | escape }}</h1>
 
   {% include share_icons.html %}
 
+  {% include next_and_prev.html %}
+
   {% if site.disqus.shortname %}
     {% include disqus_comments.html %}
   {% endif %}

assets/main.scss

@@ -106,4 +106,19 @@ svg {
     width: 50px;
     height: 50px;
     fill: #333;
-}
+}
+
+.next-page-links {
+	min-height: 10px;
+	overflow: hidden;
+}
+
+.prev-link {
+	float: left;
+	margin-bottom: 10px;
+}
+
+.next-link {
+	float: right;
+	margin-bottom: 10px;
+}

index.md

@@ -1,6 +1,8 @@
 ---
 layout: home
 image: /assets/imgs/learningjulia.svg
-  height: 100
-  width: 100
+image.height: 200
+image.width: 200
 ---
+
+Welcome to Learning Julia! Follow [me](http://mprat.org) in my journey in learning the Julia programming language. Read the latest posts here, or [start with the very first post and read them all the way through!]({% post_url 2017-02-19-launching-learning-julia %})