Changed backdrop initialization module to load on page show instead of

before page show so that home page does continues to load backdrop image
even after changing page.

Also added my name to contributors.

CONTRIBUTORS.md

@@ -16,6 +16,7 @@
  - [grafixeyehero](https://github.com/grafixeyehero)
  - [Drago96](https://github.com/drago-96)
  - [ViXXoR](https://github.com/ViXXoR)
+ - [nkmerrill] (https://github.com/nkmerrill)
 
 # Emby Contributors
 

src/scripts/autobackdrops.js

@@ -39,7 +39,7 @@ define(["backdrop", "userSettings", "libraryMenu"], function(backdrop, userSetti
         })
     }
     var cache = {};
-    pageClassOn("pagebeforeshow", "page", function() {
+    pageClassOn("pageshow", "page", function() {
         var page = this;
         if (!page.classList.contains("selfBackdropPage"))
             if (page.classList.contains("backdropPage"))