Merge pull request #125 from ascribe/feature/primer

Add primer document

_src/_layouts/page.html

@@ -32,7 +32,7 @@ layout: base
 </section>
 
 {% if page.title == "Whitepaper" %}
-    <section class="section section-whitepaper-download background--darker">
+    <section class="section section-whitepaper-download background--photo">
         <div class="row">
             <header class="section-header">
                 <h1 class="section-title">{{ page.whitepaper.title }}</h1>

_src/whitepaper/index.md

@@ -8,12 +8,14 @@ description: 'This paper describes BigchainDB. BigchainDB fills a gap in the dec
 image: photo3.jpg
 
 whitepaper:
-    title: Full Whitepaper
-    text: Download the full whitepaper.
-    updated: 2016-06-08
+    title: Whitepaper downloads
+    text: The whitepaper is no longer a living document. Significant changes made since June 8, 2016 are noted in an Addendum attached at the end.
+    updated: 2017-05-23
     files:
         - file: bigchaindb-whitepaper.pdf
-          button: Download PDF
+          button: Download whitepaper (pdf)
+        - file: bigchaindb-primer.pdf
+          button: Download primer (pdf)
 ---
 
 *by <br>Trent McConaghy, Rodolphe Marques, Andreas Müller, Dimitri De Jonghe, Troy McConaghy, Greg McMullen, Ryan Henderson, Sylvain Bellemare, Alberto Granzotto*