replacing temporary logo to socr logo on landing page

Author: chartotu19

img/socr-logo.png

@@ -470,7 +470,7 @@ <h4>How to install my own experiment into SOCR webapp?</h4>
 <script type='text/javascript'>
 
 			window.loading_screen = window.pleaseWait({
-        logo: "http://pathgather.github.io/please-wait/assets/images/pathgather.png",
+        logo: "img/socr-logo.png",
         backgroundColor: '#1f77b4',
         loadingHtml: '<p class="white-text">Statistical Online Computational Resource - Resampling WebApp</p><div class="spinner"><div class="double-bounce1 white-bg"></div><div class="double-bounce2 white-bg"></div></div>'
       });