Motivation
Right now, when you use deepcategory on our test server (and probably also on our local machines), you see the following error message:

Task
Fake the deepcategory behavior by just treating it like incategory on the test systems

**Acceptance Criteria*

• On the wmde-uca test wiki, whenever the keyword deepcategory is used, incategory is used instead
• The behavior does not change on any production wiki

Notes

• We would probably need a flag for the test systems
• will need to touch the config file, the place in the code where deepcategory is actually called, and needs to be activated on the test system