Add new plug-in: Email Notifications, and also highlight those plug-ins that are now part of the distribution bundle.

Author: aadrian

_sass/_base.scss

@@ -205,4 +205,8 @@ pre {
 
 .separator {
     border-top: 1px solid #e8e8e8;
+}
+
+.distributed {
+    color: red;
 }

index.html

@@ -29,7 +29,9 @@ <h2>
       </li>
       <li>
         <h2>
-          <a class="post-link" href="https://github.com/gitbucket/gitbucket-gist-plugin"><span class="fa fa-file-code-o"></span>Gist plugin</a>
+          <a class="post-link distributed"
+             title="Distriburted with the GitBucket WAR as of v4.15! No need to install it separately!"
+             href="https://github.com/gitbucket/gitbucket-gist-plugin"><span class="fa fa-file-code-o"></span>Gist plugin</a>
         </h2>
           <p>Add code snippet Gist-like functionality to GitBucket.</p>
       </li>
@@ -53,7 +55,9 @@ <h2>
       </li>
       <li>
         <h2>
-          <a class="post-link" href="https://github.com/yaroot/gitbucket-pages-plugin"><span class="fa fa-book"></span>Pages plugin</a>
+          <a class="post-link distributed"
+             title="Distriburted with the GitBucket WAR as of v4.15! No need to install it separately!"
+             href="https://github.com/yaroot/gitbucket-pages-plugin"><span class="fa fa-book"></span>Pages plugin</a>
         </h2>
           <p>Project Pages for GitBucket.</p>
       </li>
@@ -65,7 +69,9 @@ <h2>
       </li>
       <li>
         <h2>
-          <a class="post-link" href="https://github.com/gitbucket/gitbucket-emoji-plugin"><span class="fa fa-smile-o"></span>Emoji plugin</a>
+          <a class="post-link distributed"
+             title="Distriburted with the GitBucket WAR as of v4.15! No need to install it separately!"
+             href="https://github.com/gitbucket/gitbucket-emoji-plugin"><span class="fa fa-smile-o"></span>Emoji plugin</a>
         </h2>
           <p>Emoji support for GitBucket.</p>
       </li>
@@ -111,7 +117,14 @@ <h2>
           </h2>
           <p>GitBucket plugin for rendering Jupyter or IPython files.</p>
       </li>
-
+      <li>
+          <h2>
+              <a class="post-link distributed"
+                 title="Distriburted with the GitBucket WAR as of v4.15! No need to install it separately!"
+                 href="https://github.com/gitbucket/gitbucket-notifications-plugin"><span class="fa fa-envelope"></span>Email Notifications plugin</a>
+          </h2>
+          <p>GitBucket plugin to send Email notifications.</p>
+      </li>
   </ul>
     <p class="separator"/>
   <p>Your plugin is not listed here?<br>You want to move your plugin under the organization?<br>Please open a <a href="https://github.com/gitbucket-plugins/gitbucket-plugins.github.io/issues">ticket/issue</a> to reference your demand.</p>