Fixes CKeditor & Turbolinks issue

Closes #330

app/assets/javascripts/ckeditor/reinit.js

@@ -0,0 +1,7 @@
+$(document).bind('page:change', function() {
+  if (typeof(CKEDITOR) != "undefined"){
+    for(name in CKEDITOR.instances){
+      try{CKEDITOR.replace(name);}catch(err){};
+    }
+  }
+});