[#963724] Implement our own YouTube ready event by checking and waiting for YT.loaded.
1.5.2
Fix bug 973366 - Add unneeded files and paths to bower ignore
1.5.3
Fix Bug 890250 - Get ie8 shim working on most recent popcorn.
Added the possibility to specify the id of the document element that the subtitles are appended to.

Made target an options object, with keys and values, as suggested by @ScottDowne.
[#976180] Back out new event system until it can fire multiple events of one type with events of that type being removed while it fires
1.5.4
Fix Bug 977087 - Fix custom event shim for IE8.
[#968874] Disable keyboard controls on YouTube by default.
[#968874] Do not change time if time is already changed because we don't want to fire seeked events when we don't actually seek.
new tag 1.5.5