thomassturm/VideoSub — pull request #10 by carignanboy1 (2014-06-30 09:47:11+00:00)
Title: Dispatch an event when subtitles are updated in subtitle div.

These 3 commits (2 code commits) resolve issues #8 and #9 by:
- [x] Reducing the draw calls to the DOM by only changing the contents of the subtitle div when the text of the subtitle should change (rather than every tick)
- [x] Dispatching a 'subtitlechanged' event to the DOM with information about the `` tag, timecode and subtitle.