added valentine-art in script

src/pizza

@@ -18,6 +18,7 @@ help() {
 	echo "        -b         Send happy birthday"
 	echo "        -c         Send merry christmas"
 	echo "        -n         Send a happy new year"
+	echo "        -v         Send a happy valentine's day"
 	echo "        -m <addr>  Receivers address (non-optional)"
 	echo "        -s <addr>  Senders address, defaults to user@host"
 	echo "        -h         Print this help-message"
@@ -29,7 +30,7 @@ if [ ! $1 ]; then
 	exit 1
 fi
 
-while getopts "plbcnhm:s:" opt; do
+while getopts "plbcnhmv:s:" opt; do
 	case ${opt} in
 		p )
 			: ${PIZZAART:="pizza"}
@@ -46,6 +47,9 @@ while getopts "plbcnhm:s:" opt; do
 		n )
 			: ${PIZZAART:="new_year"}
 			;;
+		v )
+			: ${PIZZAART:="valentine"}
+			;;
 		m )
 			PIZZARCV="${OPTARG}"
 			;;