Updated the landing page template

Now includes information about the unstable releases.

Author: ebensing

docs/css/style.css

@@ -130,7 +130,7 @@ h2 a {
 }
 #follow {
   margin-bottom: 38px;
-  margin-left: 109px;
+  margin-left: 20px;
 }
 #follow ul {
   height: 26px;
@@ -253,3 +253,7 @@ h2 a {
 #wrap.homepage #install code, #wrap.homepage #example code {
   font-size: 13px;
 }
+
+.unstable {
+  padding-left: 180px;
+}

index.jade

@@ -31,9 +31,16 @@ html(lang='en')
           li
             iframe(class="github-btn", src="http://ghbtns.com/github-btn.html?user=learnboost&repo=mongoose&type=watch&count=true", allowtransparency="true", frameborder="0", scrolling="0", width="100px", height="20px")
           li#version
-            span Version #{package.version}
+            span 
+              strong Stable: 
+              | Version #{package.version} 
+              strong Unstable: 
+              | Version #{package.unstable}
           li
             iframe(class="github-btn", src="http://ghbtns.com/github-btn.html?user=learnboost&repo=mongoose&type=fork&count=true", allowtransparency="true", frameborder="0", scrolling="0", width="100px", height="20px")
+        ul
+          li.unstable
+            a(href="https://github.com/LearnBoost/mongoose/wiki/Development-%28unstable%29-branch-details") Get Unstable Release
       #example
         :js
           var mongoose = require('mongoose');

website.js

@@ -12,6 +12,7 @@ require('./docs/helpers/filters')(jade);
 
 // use last release
 package.version = getVersion();
+package.unstable = getUnstable(package.version);
 
 var filemap = require('./docs/source');
 var files = Object.keys(filemap);
@@ -58,3 +59,14 @@ function getVersion () {
   }
   throw new Error('no match found');
 }
+
+function getUnstable(ver) {
+  ver = ver.replace("-pre");
+  var spl = ver.split('.');
+  spl = spl.map(function (i) {
+    return parseInt(i);
+  });
+  spl[1]++;
+  spl[2] = "x";
+  return spl.join('.');
+}