Upgade jQuery, as required by Mozilla review

Author: adam-p

src/common/CHANGES.md

@@ -1,7 +1,7 @@
 Change Log
 ==========
 
-2017-05-yy: v2.13.0
+2017-05-26: v2.13.1
 --------------------
 
 * Converted the **Firefox** version of Markdown Here to use the WebExtensions API. This makes MDH compatible with Firefox's new **multiprocess** architecture (aka **Electrolysis**). If you have an older version of MDH installed in Firefox, there will soon be a new release of that version which prompts you to install the new WebExtensions version.
@@ -11,6 +11,8 @@ Change Log
 * [Fixed bug# 369](https://github.com/adam-p/markdown-here/issues/369): Clicking Markdown Here's "Options" button in Firefox and Thunderbird (version 48+) causes the client application to hang. (Note that this only applies to the XUL version of the extension.)
   - Thanks to [Sam Estep](https://github.com/samestep), [r2evans](https://github.com/r2evans), [happyconfident](https://github.com/happyconfident), [Juan Salvador Aleixandre](https://github.com/juaalta), [haililihai](https://github.com/haililihai), [Shi Liang](https://github.com/shiliang-hust), [jjroper](https://github.com/jjroper), [Linxzh](https://github.com/l0o0).
 
+* Updated jQuery to 3.2.1. This was required to pass Mozilla review.
+
 * Wondering why there hasn't been a release in a while? My son was born a month after the last release. This is not a coincidence. You guys, having a kid is a lot of work.
 
 

src/common/options-iframe.html

@@ -17,7 +17,7 @@
   <script src="mdh-html-to-text.js"></script>
   <script src="markdown-here.js"></script>
   <script src="options-iframe.js"></script>
-  <script src="vendor/jquery-1.9.1.js"></script>
+  <script src="vendor/jquery-3.2.1.slim.min.js"></script>
 
   <style>
   /* We don't really want to add styles to the preview because it might confuse

src/common/options.html

@@ -679,7 +679,7 @@ <h1>
   <script src="options-store.js"></script>
   <script src="options.js"></script>
 
-  <script src="vendor/jquery-1.9.1.js"></script>
+  <script src="vendor/jquery-3.2.1.slim.min.js"></script>
 
 </body>
 

src/common/test/index.html

@@ -34,7 +34,7 @@
   <script src="../options-store.js"></script>
   <script src="../markdown-here.js"></script>
 
-  <script src="../vendor/jquery-1.9.1.js"></script>
+  <script src="../vendor/jquery-3.2.1.slim.min.js"></script>
   <script src="underscore.js"></script>
   <script src="mocha.js"></script>
   <script src="chai.js"></script>