Implemented a basic FIFO queue.
Added queue to index.html
Added O(1) length check to Set.
Fixed bug in Queue.fromArray
Refactored eventing system.
Ported BFS to new animation strategy. Temporarily deprectaed other algos.
Switched to new eventer setup.
Ported greedy search to new eventer system.
Fixed bugs in eventing system.
Added deepCopy function
Add newline.
Made animation work