hide "onEmbedReady" error logs
support http and https, and whyd/eId urls
support http and https, and whyd/eId urls. resolve short URLs.
support http and https, and whyd/eId urls + cleaned code + reduced redundancy from error logs
added TestUI => html display of progress + bug fix in until() method: keep waiting for event while callback function returns true
new tests for each player + integrated test UI + in response to bandcamp slow seek(), removed timeout for "seek" commands <= timeoutDelay is now an optional parameter of the until() method