RmJQuery: eliminate .ready() references (#1449)

Author: mockdeep

app/javascript/application.ts

@@ -323,7 +323,7 @@ var AppView = Backbone.NativeView.extend({
   }
 });
 
-$(document).ready(function() {
+document.addEventListener("DOMContentLoaded", function() {
   Mousetrap.bind("?", function() {
     bootstrap.Modal.getOrCreateInstance(document.getElementById('shortcuts')).toggle();
   });

app/views/feeds/index.html.erb

@@ -17,7 +17,7 @@
 <% end %>
 
 <script type="text/javascript">
-  $(document).ready(function () {
+  document.addEventListener("DOMContentLoaded", function () {
     document.querySelectorAll(".status").forEach(function(el) {
       new bootstrap.Tooltip(el);
     });

app/views/imports/new.html.erb

@@ -21,7 +21,7 @@
 </div>
 
 <script type="text/javascript">
-$(document).ready(function() {
+document.addEventListener("DOMContentLoaded", function() {
   $('#opml_file').on("change", function(e) {
     $('form#import').submit();
   });

app/views/layouts/_flash.html.erb

@@ -21,7 +21,7 @@
 </div>
 
 <script type="text/javascript">
-$(document).ready(function() {
+document.addEventListener("DOMContentLoaded", function() {
   if (!navigator.cookieEnabled) {
     $("#cookies-required").show();
   }

app/views/stories/_js.html.erb

@@ -1,7 +1,7 @@
 <%= render 'stories/templates' %>
 
 <script type="text/javascript">
-  $(document).ready(function() {
+  document.addEventListener("DOMContentLoaded", function() {
     var Stories = new StoryList;
     var StoryApp = new AppView(Stories);
     StoryApp.loadData(<%= sanitize(stories.to_json) %>);