Use "jsdeliver" CDN in place of "rawgit".

Author: KelSolaar

templates/index.html

@@ -119,7 +119,7 @@
         </div>
     </div>
 
-    <script src="https://cdn.rawgit.com/nathancahill/Split.js/master/split.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/nathancahill/Split.js/split.min.js"></script>
     <script>
         Split(['#gamutView', '#imageView'], {
             elementStyle: function (dimension, size, gutterSize) {
@@ -131,11 +131,11 @@
         });
     </script>
 
-    <script src="https://cdn.rawgit.com/mrdoob/three.js/r95/build/three.min.js"></script>
-    <script src="https://cdn.rawgit.com/mrdoob/three.js/r95/examples/js/controls/OrbitControls.js"></script>
-    <script src="https://cdn.rawgit.com/mrdoob/three.js/r95/examples/js/controls/TrackballControls.js"></script>
-    <script src="https://cdn.rawgit.com/mrdoob/three.js/r95/examples/js/Detector.js"></script>
-    <script src="https://cdn.rawgit.com/dataarts/dat.gui/v0.6.5/build/dat.gui.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/mrdoob/three.js@r95/build/three.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/mrdoob/three.js@r95/examples/js/controls/OrbitControls.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/mrdoob/three.js@r95/examples/js/controls/TrackballControls.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/mrdoob/three.js@r95/examples/js/Detector.js"></script>
+    <script src="https://cdn.jsdelivr.net/gh/dataarts/dat.gui@v0.6.5/build/dat.gui.min.js"></script>
     <script src="{{ colour_analysis_js }}"></script>
     <script type="text/javascript">
         if (!Detector.webgl) Detector.addGetWebGLinfo();