Ported over unit tests from failed cuckoo attempt.
Add unsigned and siphash imports.
Add table nodes and constructor.
Add basic assignment and retrieval scaffolds.
Fixed everything except grow and linear probing.
Table now works without the growth step.
Hashtable works, but performs poorly on big sets.
Adjusted how elements are referenced.
Isolated a bug regarding deletion of elements.
Everything is done except the delete stage.
Element deletion is now properly recursive.
Implemented an unoptimized Hopscotch-based hash table.