Fix petpage etc import

Dang, I'm really wishing I'd opened this sooner cuz I didn't realize it
would be THIS easy!!

The bug was that the `t` method started taking Ruby keyword params
instead of a hash object for `options`, so the syntax changed.
Womp womp!

app/controllers/neopets_page_import_tasks_controller.rb

@@ -66,7 +66,7 @@ class NeopetsPageImportTasksController < ApplicationController
   end
 
   def tt(key, params={})
-    t("neopets_page_import_tasks.create.#{key}", params)
+    t("neopets_page_import_tasks.create.#{key}", **params)
   end
 
   def require_source