fix publish configuration

publish is now possible with the tasks publishToMavenLocal and
publishMavenJavaPublicationToMyRepoRepository

build.gradle

@@ -45,28 +45,34 @@ subprojects {
 		mavenCentral()
 		jcenter()
 	}
-	
+		
-	uploadArchives {
+	/**
-		repositories {
+	 * Publish the to a local repository.
-			mavenDeployer {
+	 * Use 'gradlew publishToMavenLocal' to publish to the local maven repo.
-				if (!project.hasProperty('mavenDeployRepo')){
+	 * If the property 'mavenDeployRepo' is set in gradle.properties, then you can use
-						throw new IllegalStateException("Set the property 'mavenDeployRepo' to the repository URL. A good place is ~/.gradle/gradle.properties")
+	 * 'gradlew publishMavenJavaPublicationToMyRepoRepository' to publish to that repository.
+	 */
+	publishing {
+		if (project.hasProperty('mavenDeployRepo')){
+			repositories {
+				maven {
+					name = "MyRepo" //  optional target repository name
+					url = "${mavenDeployRepo}"
 				}
-				repository(url: "${mavenDeployRepo}")
-				println "publishing to: ${mavenDeployRepo}"
 			}
 		}
+	    publications {
+	        mavenJava(MavenPublication) {
+	            from components.java
+	        }
+	    }
 	}
 	
 	
-	task sourcesJar(type: Jar, dependsOn: classes) {
+	java {
-		classifier 'sources'
+		withSourcesJar()
-		from sourceSets.main.allSource
 	}
 
-	artifacts {
-		archives sourcesJar
-	}
 		
 	// dependencies that all sub-projects have 
 	dependencies {