Merge branch 'hot-fix/replay_reusevideo_fix' into develop
Merge pull request #92 from JWPlayer/release-6.9

sync dev with release
Running js-beautify on all .js files
Adding jshint rules and a watch task to enforce them.

All broken files are currently listed in .jshintignore, however
they should be removed from that file as they fall in line with
our standards.
Adding our CC license, human-readable version below
http://creativecommons.org/licenses/by-nc-sa/3.0/
Merge pull request #93 from JWPlayer/jshint

Adding jshint rules and a watch task to enforce them.
Code clean for jshint all jwplayer.api
jshinting jwplayer.embed.config.js
jshinting jwplayer.embed.download.js
Jshinting jwplayer.embed.*
Fixing jshint errors for jwplayer.events.*
Fixing some jshint errors
jshinting jwplayer.utils.js
Adding indexOf, memoize, and each from underscorejs
Difference in gzipped size is 0.47 kb
Merge pull request #94 from JWPlayer/utils

Adding indexOf, memoize, each and extend from underscorejs
Vast controlbar fades in HTML5 [Fixes #70673788]
Controlbar fades during instream playback in flash [Fixes #70673788]
utils.seconds() will not parse numbers
Turned off preloading of preview images if player is set to autostart [Fixes #74516054]
Merge pull request #98 from jwplayer/feature/nopreview_autostart

Turned off preloading of preview images if player is set to autostart [F...
display captions on chrome cast