Experiment with other queueing strategies, first circular-queue
Tweak Queue internals
Pull try/catch out of constructor
Tweak Queue innards
Thread handler instead of functions. Breaks p/a+ tests related to self-fulfillment
Ensure Queue size is a power of 2
Inline runTasks, makes a surprising difference for large arrays. Add jsdoc for Queue
Re-introduce self-fulfillment check
Cleanup minor stuff
Fix Queue boilerplate and scheduler require