add pacman sounds using jlayer library

nbproject/project.properties

@@ -29,10 +29,12 @@ dist.jar=${dist.dir}/CancerGrowth.jar
 dist.javadoc.dir=${dist.dir}/javadoc
 endorsed.classpath=
 excludes=
+file.reference.jl1.0.1.jar=C:\\Users\\cd109\\Desktop\\jl1.0.1.jar
 includes=**
 jar.compress=false
 javac.classpath=\
-    ${libs.swing-layout.classpath}
+    ${libs.swing-layout.classpath}:\
+    ${file.reference.jl1.0.1.jar}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false