webui: "Get Started" button should direct logged in users to db upload page

Author: justinclift

webui/templates/root.html

@@ -33,7 +33,7 @@ <h2>Share your SQLite data</h2>
                 <h2>Visualise it</h2>
                 <h2>Improve it with others</h2>
                 <br />
-                <button class="btn btn-success" ng-click="showLock()">Get Started</button>
+                <button class="btn btn-success" ng-click="uploadForm()">Get Started</button>
                 <br /><br />
             </div><div class="col-md-6 vcenter" style="text-align: left;">
                 <video autoplay="" loop="" muted="" width="100%" height="100%">