Description

When you add a library item and set the type to image, it's possible to save it (through the admin section anyway). However, when trying to open it you will get this error:

```
RelatedObjectDoesNotExist at /library/items/984878/

LibraryItem has no photo.

...

/src/library/views.py, line 321, in item
```

Line 321 shows info.photo. That's probably not right because it should be info.image.

However, when changing it to info.image you'll get another error:

```
AttributeError at /library/items/984878/

'StdImageFieldFile' object has no attribute 'type'
```

Then it mentions /src/library/views.py, line 326, in item.

But line 326 is just an if statement if info.type.id == 40:. And the ID of an Image isn't even 40, so I'm not sure how that's relevant.