Getting Ready for Release (#1180)

* One more unit test for Tachiyomi

* Removed some debug code in the manga reader menu

* Fixed a typeahead bug where using Enter on add new item or selected options could cause items to disappear from selected state or other visual glitches

* Actually fix the selection issue. We needed to filter out selected before we access element

* Cleaned up collection detail page to align to new side nav design

* Cleaned up some styling on the reading list page

* Fixed a bug where side nav would not be visible on the main app due to some weird redirect logic

* Fixed a bug where when paging to the last page, a page will be skipped and user will have to refresh manually to view

* Fixed some styling bugs on drawer for light themes. Added missing pagination colors on light themes

* On mobile screens, add some padding on series-detail page

* Fixed a bad test case helper

UI/Web/src/theme/themes/dark.scss

@@ -208,4 +208,7 @@
     --carousel-header-text-color: var(--body-text-color);
     --carousel-header-text-decoration: none;
     --carousel-hover-header-text-decoration: none;
+
+    /** Drawer */
+  --drawer-background-color: black;
   }