Bring the ability to re-order custom field options like in the issues module, into the assets module.
Options that can be added to drop-downs or multi-selects cannot be re-arranged after they have been created. If you wanted to keep things alphabetically or group certain items together within the custom field, you would have to manually manage that.
Ex. If you had a drop-down field with 9 options and needed to add 1 more alphabetically in the middle, you would need to delete the options until that place and then re-create them. And hopefully you don't have assets created that would need to be corrected afterwards.
In the Issues module, you can create an option in a custom field at the bottom of the list and then drag it to where you want it in the list.
