Add beta label to tests view

Signed-off-by: Milo Casagrande <milo@opensourcefoundries.com>

Author: Milo Casagrande

app/dashboard/templates/base.html

@@ -63,8 +63,8 @@
                     </li>
                     <li id="li-test">
                         <a id="tests-l" href="/test/"
-                            title="View the latest test suite reports">
-                            <i class="fa fa-stethoscope"></i>&nbsp;Tests
+                            title="View the latest test reports (beta)">
+                            <i class="fa fa-stethoscope"></i>&nbsp;Tests<small>&nbsp;<sup>&#946;</sup></small>
                         </a>
                     </li>
                     <li id="li-compare">