Handle uploads using Ctrl-V

app/controllers/packages_controller.rb

@@ -59,7 +59,12 @@ class PackagesController < ApplicationController
 
     all_errors = []
 
-    params[:file].each do |img|
+    files = params[:file]
+
+    # Turn into array if a single image was uploaded through AJAX
+    files=[files] if files.class != Array
+
+    files.each do |img|
       # Log.log "Uploaded img=#{img.path}"
       new_screenshot = @package.screenshots.new(simage: img)