remove unused js libraries

Author: jmmastey

.gitignore

@@ -6,6 +6,7 @@
 .elasticbeanstalk/
 .DS_Store
 /public/data
+/public/assets
 *.png
 coverage
 .tags

app/assets/javascripts/application.js

@@ -13,11 +13,9 @@
 //= require jquery
 //= require jquery_ujs
 //= require turbolinks
-//= require wysiwyg/wysihtml5-0.3.0.js
 //= require jquery.min.js
 //= require jquery.scrollUp.js
 //= require bootstrap.js
-//= require wysiwyg/bootstrap-wysihtml5.js
 //= require bootstrap-colorpicker.js
 //= require date-picker/date.js
 //= require date-picker/daterangepicker.js