Docs: Added note about the latest documentation

Author: rozza

docs/landing/layouts/partials/introduction.html

@@ -1,3 +1,9 @@
+<div class="admonition note">
+  <h5 class="admonition-title">Project documentation moved for latest version</h5>
+  The latest scala driver documentation has been merged with the Java Driver.<br/>
+  The latest documentation is available from: <a href="http://mongodb.github.io/mongo-java-driver/">http://mongodb.github.io/mongo-java-driver/</a>.
+</div>
+
 <h2>Introduction</h2>
 
 <p>

docs/landing/static/s/css/frontpage.css

@@ -391,3 +391,37 @@ code {
   background-color: #ddd;
   color: #494747;
 }
+
+div.admonition {
+    margin: 24px 0;
+    width: auto;
+    max-width: 100%;
+    padding: 2px 12px 22px 12px;
+    border: 5px solid transparent;
+}
+
+.admonition .admonition-title {
+    margin-bottom: 0;
+    font-size: 14px;
+    font-weight: bold;
+    text-transform: uppercase;
+    line-height: 24px;
+}
+
+.admonition .admonition-title:after {
+    content: ":";
+    font-weight:900;
+}
+
+.admonition > p {
+    margin: 0 0 12.5px 0;
+}
+
+.admonition > p.last {
+    margin-bottom: 0;
+}
+
+.admonition.note {
+    background-color: #edf4e8;
+    border-color: #6ba442;
+}

docs/landing/static/versions.json

@@ -1 +1 @@
-[{"version": "2.8"}, {"version": "2.7"}, {"version": "2.6"}, {"version": "2.5"}, {"version": "2.4"}, {"version": "2.3"}, {"version": "2.2"}, {"version": "2.1"}, {"version": "2.0"}, {"version": "1.2"}, {"version": "1.1"}, {"version": "1.0"}]
+[{"version": "2.9"}, {"version": "2.8"}, {"version": "2.7"}, {"version": "2.6"}, {"version": "2.5"}, {"version": "2.4"}, {"version": "2.3"}, {"version": "2.2"}, {"version": "2.1"}, {"version": "2.0"}, {"version": "1.2"}, {"version": "1.1"}, {"version": "1.0"}]