Set is_last and index properties also for api.video, fixes #121
Merge pull request #338 from flowplayer/bug/121

Set is_last and index properties also for api.video, fixes #121
Remove additional finish event triggering fixes #242
Merge pull request #339 from flowplayer/bug/242

Remove additional finish event triggering fixes #242
Store instance before triggering error

We might need the instance still even though no engine could be
initialized, otherwise flowplayer() function would return null.
Use correct support property
Release preparations