Matter Manipulator

- Added a recipe for Element-Imbued Gasoline. Naturally, you need to own Bob's Tall Tales to be able to craft it.
- Added `AllowGrindingMissionRewards=False`, which can be used to allow grinding Club Ark rewards.
- By popular demand: a 'grind on activation' setting can be enabled on your Matter Manipulators, grinding everything whenever the structure is turned on.
- Changed the engram's category to 'structures'.
- Separated the structure into 3 different shapes, all placeable with the same item. This includes the alternative model that was previously toggleable, and also a 1-wall tall version.
- The Tekgram is once again available on all maps, with the addition of the Forest Titan.