* Updated DB mappings of File/Files getting closer to the one of Image/Images

* Disabled ip address property in LogEntry (will be removed in the long run)
 * Removed custom property from Skin (still needs some care)
 * Removed commented code

code/Image/Image.properties

@@ -29,10 +29,11 @@ _prototype = prototype
 _parent = parent.images, parent
 
 name
+prototype
+parent_type
+parent_id
 created
 modified
-parent_id
-parent_type
 
 metadata = mountpoint(Metadata)
 metadata_source = metadata