Implemented timerange for mdplayer and use of it in widget Segment: if enable (option is use_timerange) when clicking a segment user can only read the video on current segment + adapted other widgets that need to detect segment to be able to use this option if it is enable so that segment detection is smoother + adjusted API testing form on iframetesting to use the correct api (form is still hidden by default)

alias ..="cd .."
alias ...="cd ../.."

alias h='cd ~'
alias c='clear'

function serve() {
	if [[ "$1" && "$2" ]]
	then
		sudo dos2unix /vagrant/scripts/serve.sh
		sudo bash /vagrant/scripts/serve.sh "$1" "$2" 80
	else
		echo "Error: missing required parameters."
		echo "Usage: "
		echo "  serve domain path"
	fi
}