* Logic

We got some entities and shit that serve as more advanced replacements of classic Hammer I/O stuff.

Entities

• Logic Trigger (AKA trigger_multiple)
• Counter (AKA math_counter)
• Math (performs operations on counters)
• Timer (AKA logic_timer)
• Case (AKA logic_case)
• Node (recursive state machine networks)
• Relay
• Bool

TODO: write out tf the entities are and how to use 'em

TODO: explain how amazing nodes can be