KTimedText: Using API captionAsset->getURL instead of manually built URL
* This solves QC 6229 - Captions not showing for entries with access-control
replaced the old descriptionBox plugin with a newer, shiny videoDetailsBlock plugin

This is also a great example for how to write an on-page plugin!
pull-request fixes

replaced console.log with kWidget.log and changed the initial value of
playerId to null (from '<!undefined!>')
Merge pull request #347 from zoharbabin/master

Added my awesome videoDetailsBlock on-page plugin
qnd: removed the setTimeout hack

removed the setTimeout hack - this will be included in core in the next release
replaced the old descriptionBox with detailsBlock
Merge branch 'captionsGetURL'
Bumped version to 1.7.1.13
QC 6877 - removed check for matroska container ( can also be MKV, which is not playable )
Merge branch 'master' of local repository into feb_17_drop