minor corrections during class

.gitignore

@@ -1 +1,2 @@
 .DS_Store
+_site

week4/corkboard-js/app.rb

@@ -1,6 +1,5 @@
 require 'rack'
 require 'rack/contrib'
-# require 'rack/contrib/try_static'
 require 'sinatra'
 require 'sinatra/reloader' if development?
 require 'sinatra/json'
@@ -22,9 +21,4 @@
 
 delete '/note/:id/?' do
   head :ok
-end
-
-# use Rack::TryStatic,
-#   :root => File.expand_path('../public', __FILE__),  # static files root dir
-#   :urls => %w[/],     # match all requests
-#   :try => ['.html', 'index.html', '/index.html'] # try these postfixes sequentially
+end

week4/mini-bstshk/bstshk.js

@@ -1,5 +1,5 @@
 var links = [];
-var numShakes = 1;
+var numShakes = 50;
 
 // Display a link when there's an error
 function noImg(obj) { $(obj).replaceWith('Imagine a video is here. Or click through to see it.'); }
@@ -16,7 +16,7 @@ $(document).ready(function(){
       include_entities: 1,
       count: numShakes
     },
-    success: function () {
+    success: function (data) {
       $.each(data, function(i, item){
         var link, image_link, dupe = false;
         var entity_url = item.entities.urls[0];