Add songs from Miss Siagon

* I'd Give My Life for You
* Sun and Moon
* Why God Why?

build.sh

@@ -70,7 +70,7 @@ function command-compile {
 
 function command-watch {
     CURRENT_DIR=$(dirname $0)
-    $FSWATCH -r src/scores -i '*.ly$' -e "includes" | while read FILE; do
+    $FSWATCH -r src/scores -i '*.ly$' -e "includes" -e ".DS_Store" | while read FILE; do
         FILE=$(echo $FILE | sed 's@.*/src/scores/\(.*\)$@./src/scores/\1@')
         compile-ly $FILE
     done