Merge pull request #5340 from minrk/btcss

install bootstrap-tour css

IPython/html/static/notebook/js/tour.js

@@ -155,11 +155,12 b' IPython = (function (IPython) {'
             steps: this.tour_steps,
             template: tour_style
         });
-        this.tour.init();
+        
     };
 
     NotebookTour.prototype.start = function () {
         console.log("let's start the tour");
+        this.tour.init();
         this.tour.start();
         if (this.tour.ended())
         {

setupbase.py

@@ -149,6 +149,7 b' def find_package_data():'
     static_data.extend([
         pjoin(components, "backbone", "backbone-min.js"),
         pjoin(components, "bootstrap", "bootstrap", "js", "bootstrap.min.js"),
+        pjoin(components, "bootstrap-tour", "build", "css", "bootstrap-tour.min.css"),
         pjoin(components, "bootstrap-tour", "build", "js", "bootstrap-tour.min.js"),
         pjoin(components, "font-awesome", "font", "*.*"),
         pjoin(components, "google-caja", "html-css-sanitizer-minified.js"),