Added ability to edit and delete items and licenses

lib/models/item.rb

@@ -2,4 +2,12 @@ class Item < Sequel::Model
 
   one_to_many :item_comments
 
+  def type_selected?(option)
+    if self.type == option
+      return 'selected'
+    else
+      return ''
+    end
+  end
+
 end