Fix probe instruction file name

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Explain why we set the time factor this way

It's a quality rules violation

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Fix #362

Add HTML5 video extension to the list of files that should not be filtered during the resource copy.

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>