Files included with <Include> should not through "failed to get original file" error

[jakobharder]

A file included with <Include> is not meant to be applied to any original file on its own, hence the following error doesn't make sense in that case.

Failed to get original game file data\config\export\main\asset\assets-cheese.xml

[jakobharder]

Options I currently see:

• Recommend to name files as *.include to avoid the error. They would end up in the game file system, but are harmless.
• Add e.g. *.include.xml as a filtered type
• Pre-load all *.xml first, mark mentioned includes as not applicable and then do the real load. This one has additional complexity due to caching
• Add an attribute to ModOps

My preference out of those is *.include.xml. Simple and fast. The attribute is not bad either.

[xforce]

Doing *.include.xml is probably the best path here. That should be relatively simple and I don't see it ever clashing with game paths, so we could probably also just check whether the game path exists and give that a higher priority just in case, maybe.

[xforce]

Fixed in 2b4bac3