point to correct file to fix 404 when requesting font
changes signature of event listeners and moves the list of event names from class instances to 'static' class property
adds error code to error object in SourceBufferExtensions append/remove events
Gracefully handle multiple MPD.Location elements.
Merge pull request #315 from MSOpenTech/development

changes signature of event listeners and moves the list of event names f...
fixes "Unable to get property 'getCurrentTime' of undefined or null reference" exception when switching mpds
fixes seekTarget detection in PlaybackTimeRule
fixes jshint errors
updates dash.all.js and dash.min.js
Merge pull request #322 from MSOpenTech/development

Bugfixing
Merge pull request #297 from bbcrddave/fix_annoying_font_404

Point to correct file to fix 404 when requesting font
Merge pull request #321 from bbcrddave/handle_multiple_mpd_locations

Gracefully handle multiple MPD.Location elements
getVideoPlaybackQuality method is not available on HTMLAudioElement
Merge pull request #323 from MSOpenTech/development

getVideoPlaybackQuality method is not available on HTMLAudioElement
Unlisten to needKey signal on media source teardown