Change name to Y instead of y
forEach/each override
Rewritten parallel running to be configurable between a "wait for all mode" and a "direct throw" mode
Included a sleep function for convenience
Renamed y to Y in tests
Indenting
Test that map works with parallel and right order
More parallel logging
Bug fixes for plain return values, arrays of plain values and false return values
Throwing when no one listens.
lodash overrides of reject and filter