JavaScript 101: Remove the section

Fixes gh-257
Fixes gh-20
Fixes gh-58
Fixes gh-70
Fixes gh-375
Fixes gh-565
Fixes gh-615
Closes gh-622

order.json

@@ -8,25 +8,6 @@
       "additional-support"
     ]
   },
-  {
-    "javascript-101": [
-      "getting-started",
-      "running-code",
-      "syntax-basics",
-      "types",
-      "conditional-code",
-      "operators",
-      "loops",
-      "reserved-words",
-      "arrays",
-      "objects",
-      "functions",
-      "testing-type",
-      "this-keyword",
-      "scope",
-      "closures"
-    ]
-  },
   {
     "using-jquery-core": [
       "dollar-object-vs-function",

page/about-jquery.md

@@ -10,3 +10,5 @@
 }</script>
 
 Getting started with jQuery can be easy or challenging, depending on your experience with JavaScript, HTML, CSS, and programming concepts in general. In addition to these articles, you can read about the [history of jQuery](https://jquery.org/history/) and the [licensing terms](https://jquery.org/license/) that apply to jQuery projects. You can also [make a donation](https://jquery.org/donate/) to help the [jQuery team](https://jquery.org/team/) continue to improve jQuery.
+
+One important thing to know is that jQuery is just a __JavaScript library__. All the power of jQuery is accessed via JavaScript, so having a strong grasp of JavaScript is essential for understanding, structuring, and debugging your code. While working with jQuery regularly can, over time, improve your proficiency with JavaScript, it can be hard to get started writing jQuery without a working knowledge of JavaScript's built-in constructs and syntax. Therefore, if you're new to JavaScript, we recommend checking out the [JavaScript basics tutorial](https://developer.mozilla.org/en-US/Learn/Getting_started_with_the_web/JavaScript_basics) on the Mozilla Developer Network (MDN).