fire onSetupError callback as defined in the API for html5.
Special-case events.onSetupError callback to handle many setup errors.
Send onSetupError messages to javascript
Register config.event listeners before embed (Fixes: Using config.events actually slower than jwplayer().setup().onEvent())
Do not dispatch Setup Error when there is a plugin loading error (regression in  8a6d22a471555d170764d410b6fd47c5e28bf39b)
Flash setup error cleanup [Fixes #77319624]
Don't add focus and key handlers until controls are setup (they require the controlbar and trigger exceptions when registered before a setup error)
Merge pull request #150 from jwplayer/hotfix/on-setup-error

Implement onSetupError for html5 and flash [Delivers #77319624 #77377650]