Fixed an issue with the firstplay event not firing when autoplaying. closes #1271
Release 4.6.2
Merge branch 'stable'

Conflicts:
	dist/video-js/video-js.css
	dist/video-js/video-js.min.css
	dist/video-js/video.dev.js
	dist/video-js/video.js
Updated test dependencies to fix travis tests
Merge branch 'stable'
Updated to version 4.4.1 of the SWF. closes #1285
Fixed a minification issue with the fullscreen event. fixes #1282. closes #1286
Release 4.6.3
Merge branch 'stable'

Conflicts:
	dist/video-js/video-js.css
	dist/video-js/video-js.min.css
	dist/video-js/video-js.swf
	dist/video-js/video.dev.js
	dist/video-js/video.js
Added cross-browser isArray for cross-frame support. fixes #1195. closes #1218
Fixed support for webvtt chapters. Fixes #676.. closes #1221
Updated the chapters menu styles to center the menu to the button.
Fixed issues around webvtt cue time parsing. Fixed #877, fixed #183.. closes #1236
Added tests for cue times with flags
Fixed an IE11 issue where clicking on the video wouldn&#x27;t show the controls. closes #1291
Added a composer.json for PHP packages. closes #1241
Updated contrib install process
Condensed the contrib commands
Exposed the vertical option for slider controls. closes #1303
Fixed an error when disposing a tech using manual timeupdates. closes #1312