updated build script and added library properties

Author: wirsing

.gitignore

@@ -0,0 +1,4 @@
+*.jar
+*.o
+*.DS_Store
+*.class

build.xml

@@ -8,20 +8,20 @@
 
   <target name="compile" description="Compile sources">
     <condition property="core-built">
-      <available file="../../../core/library/core.jar" />
+      <available file="../processing/core/library/core.jar" />
     </condition>
-    <fail unless="core-built" message="Please build the core library first and make sure it sits in ../../../core/library/core.jar" />
+    <fail unless="core-built" message="Please build the core library first and make sure it sits in ../processing/core/library/core.jar" />
 
     <mkdir dir="bin" />
     <javac source="1.7"
 	   target="1.7"
 	   srcdir="src" destdir="bin" 
 	   encoding="UTF-8"
 	   includeAntRuntime="false"
-	   classpath="../../../core/library/core.jar; library/sound.jar"
+	   classpath="../processing/core/library/core.jar; library/sound.jar"
 	   nowarn="true"
 	   compiler="org.eclipse.jdt.core.JDTCompilerAdapter">
-      <compilerclasspath path="../../mode/ecj.jar" />
+      <compilerclasspath path="../processing/java/mode/ecj.jar" />
     </javac>
   </target>
 

library.properties

@@ -0,0 +1,10 @@
+name = Sound
+authorList = The Processing Foundation
+url = http://processing.org/reference/libraries/sound/index.html
+category = Sound
+sentence = Sound library based on MethCla for Processing.
+paragraph =  
+version = 1
+prettyVersion = 1.0
+minRevision = 0
+maxRevision = 0