Fix a Youtube player JS error that getDuration is not a function

Fixes #4164
WET theme: Made small view logo clickable
Data-inview: Made plugin init more direct by removing the intermediary event trigger
Merge pull request #4167 from LaurentGoderre/multimedia-fixes

Fix a Youtube player JS error that getDuration is not a function
Merge pull request #4177 from pjackson28/inviewmoredirectinit

Data-inview: Made plugin init more direct by removing the intermediary event trigger
Merge pull request #4178 from pjackson28/wetthemesmallviewlogoclick

WET theme: Made small view logo clickable