Fix #705, don't allow seeking in live setups
Fix safari version check on mobile safari

refs #479
Fix #577 - Enable subtitles explicitely
Fix #717 - Insert subtitle track in ready event
Force native subtitles for certain devices

Namely iPhone and others that play video in the fullscreen media player

Also forces native subtitles when using a touch device and
native_fullscreen is configured

Refs #717
Merge pull request #718 from flowplayer/bug/577

Fix #577 - Enable subtitles explicitely
[WIP] First steps implementing CommonJS
Working commonjs setup
HTML5 engine ported to new configuration style
Make ratio and src order consistent with documentation
Add backwards compatibility for automatic install
Do not leak variables outside of flowplayer scope
Add prePublish for building
Make extensions commonjs modules
WIP: Remove jQuery dependency
Make flowplayer() also an initialize function
[WIP] Remove jQuery references from flowplayer.js
[WIP] Remove jQuery references from ui.js
Remove top level jQuery references from fullscreen
Remove top level jQuery references from keyboard