Added icon for keyboard shortcut link (Implements/Fixes #2)

templates/layout.html

@@ -28,7 +28,7 @@
                 {% include "content_time.html" %}
             </span>
             <div class="mdl-layout-spacer"></div>
-            <span id="rede-layout-notification" class="rede-layout-title"></span>
+            <span id="rede-layout-notification" class="mdl-layout-title"></span>
             <div class="mdl-layout-spacer"></div>
             <button class="mdl-button mdl-js-button mdl-js-ripple-effet mdl-button--icon" id="hdrbtn">
                 <i class="material-icons">more_vert</i>

templates/speech_index.html

@@ -7,7 +7,7 @@
 {% endblock %}
 
 {% block additional_sidelinks %}
-<a href="#" class="mdl-navigation__link" onclick="setkeyhash()">Set Next Key</a>
+<a href="#" class="mdl-navigation__link" onclick="setkeyhash()"><i class="mdl-colo-text--blue-grey-400 material-icons" role="presentation">keyboard</i>Set Next Key</a>
 {% endblock %}
 
 {% block content %}