Allow spaces_og enabled features to provide node types that are not treated as group posts

I'm not really sure whether this is a spaces or features issue, but I think it's more spaces related than features related.

I am building a feature that can be enabled for a specific space, in my case, for specific groups via spaces_og.

The feature consists out of a content type, a view and a few block. Now, the feature is basically "global", that is, the view is not filtered by space and its content type may not be posted in any group. When activating the feature for a group, I mostly want to do some custom stuff in blocks and add some group-specific node links when viewing a node of my feature's content type in a group space (this is easily possible, thanks to purl, even if the node may not be posted in a group at all).

Now, spaces (or spaces_og) doesn't allow me to do this. I think that it's spaces_og that overrides the og settings so that all content types provided by a spaces-enabled feature are treated as "standard group posts".

This should be configurable in the feature's info file to apply only to some, but not all, content types. Otherwise, it's not possible to build a feature that integrates with spaces and spaces_og but also provides a regular, not-og-enabled content type.