Removed useless logs and docs in prototype since there is a tutorial

controllers/prototype/views/prototype_arrows.jade

@@ -6,7 +6,7 @@ block title
 block configjs
     script RecommendedCamera = FixedCamera;
 
-block preciseDescription
+//-block preciseDescription
     p
         | Recommended views are displayed with a
         | transparent blue arrow.  They disappear when you

controllers/prototype/views/prototype_interactive.jade

@@ -9,7 +9,7 @@ block mainjs
     script(src="/static/js/prototypeinteractive.min.js")
 
 block description
-    #instructions.panel.panel-default
+    //-#instructions.panel.panel-default
         .panel-heading
             h4.panel-title
                 a(href="#", data-target="#collapseInstructions", data-toggle="collapse",onclick="setTimeout(onWindowResize,500);") Instructions

controllers/prototype/views/prototype_reverse.jade

@@ -6,7 +6,7 @@ block title
 block configjs
     script RecommendedCamera = ReverseCamera;
 
-block preciseDescription
+//-block preciseDescription
     p
         | Recommended views are displayed with a strange
         | blue object.  Basically, the curve at the

controllers/prototype/views/prototype_viewports.jade

@@ -6,7 +6,7 @@ block title
 block configjs
     script RecommendedCamera = OldFixedCamera;
 
-block preciseDescription
+//-block preciseDescription
     p
         | Recommended views are displayed with a
         | transparent red rectangle and some lines.

server.js

@@ -43,10 +43,10 @@ app.use(function(req, res, next) {
     next();
 });
 
-app.use(function(req, res, next) {
-    console.log(req.session.user_id);
-    next();
-});
+// app.use(function(req, res, next) {
+//     console.log(req.session.user_id);
+//     next();
+// });
 
 // Load controllers
 console.log("Loading controllers :");