Adding subfolder support (#186)

Adding EJS Templating engine + a baseUrl variable injected in front-end.

front/src/views/dashboard.html

@@ -70,7 +70,7 @@
     <div class="fromShare" ng-if="!error && fromSocialShare">
         <p>Yellow Lab Tools is a free online tool that analyzes performance and front-end quality.</p>
         <a class="linkButton" href="" ng-click="seeFullReport()">See the full report for this page</a>
-        <a class="linkButton" href="/">Test another webpage</a>
+        <a class="linkButton" href="<%= baseUrl %>">Test another webpage</a>
     </div>
 
     <div ng-if="error">