Info output doesn't work on 'single' type uploads

[oldskool73]

Hi,

When NOT using multiple="true" (i.e. single image uploads only), the information about the upload (name, upload state) does not work correctly:

• The file name is not show
• The state says 'uploaded' at all times, even while uploading

I've had a quick poke around and it seems that the file value in the schema for the single version that this output depends on appears to be 'undefined' (which looks like it's related to the previous PR where the single and multiple were separated).

[kgierke]

Ah good catch, since I don't store the object in the value anymore the necessary fields don't exist. I'll have a look at it over the weekend.