Use HTTPS where possible

.editorconfig

@@ -1,4 +1,4 @@
-# http://editorconfig.org
+# https://editorconfig.org/
 root = true
 
 [*]

LICENSE

@@ -1,6 +1,6 @@
 EmulateTab javascript library.
 A jQuery plugin to emulate tabbing between elements on a page.
-Developed for PTS by Joel Purra <http://joelpurra.se/>
+Developed for PTS by Joel Purra <https://joelpurra.com/>
 
 Copyright (c) 2011, 2012, 2013, 2014, The Swedish Post and Telecom Authority (PTS)
 

example/demo.html

@@ -71,7 +71,7 @@
         <legend>A bunch of random form elements for demo purposes</legend>
         <input type="text" value="Textbox" />
         <textarea>Textarea</textarea>
-        <a href="http://joelpurra.se/">Joel Purra</a>
+        <a href="https://joelpurra.com/">Joel Purra</a>
         <input type="submit" value="Input type submit" />
         <ol>
             <li>

src/emulatetab.joelpurra.js

@@ -17,7 +17,7 @@ var JoelPurra = JoelPurra || {};
         // Private methods
         internal = {
             escapeSelectorName: function(str) {
-                // Based on http://api.jquery.com/category/selectors/
+                // Based on https://api.jquery.com/category/selectors/
                 // Still untested
                 return str.replace(/(!"#$%&'\(\)\*\+,\.\/:;<=>\?@\[\]^`\{\|\}~)/g, "\\\\$1");
             },
@@ -72,9 +72,9 @@ var JoelPurra = JoelPurra || {};
             // Combined function to get the focused element, trying as long as possible.
             // Extra work done trying to avoid problems with security features around
             // <input type="file" /> in Firefox (tested using 10.0.1).
-            // http://stackoverflow.com/questions/9301310/focus-returns-no-element-for-input-type-file-in-firefox
-            // Problem: http://jsfiddle.net/joelpurra/bzsv7/
-            // Fixed:   http://jsfiddle.net/joelpurra/bzsv7/2/
+            // https://stackoverflow.com/questions/9301310/focus-returns-no-element-for-input-type-file-in-firefox
+            // Problem: https://jsfiddle.net/joelpurra/bzsv7/
+            // Fixed:   https://jsfiddle.net/joelpurra/bzsv7/2/
 
             getFocusedElement: function() {
                 // 1. Try the well-known, recommended method first.