Merge pull request #25 from Tom-Ski/master

Mavenized/Gradle'ized so we can push snapshots and releases.

build.gradle

@@ -6,27 +6,28 @@ buildscript {
 }
 
 allprojects {
-    apply plugin: "eclipse"
-    apply plugin: "idea"
+    apply plugin: 'eclipse'
+    apply plugin: 'idea'
+    apply plugin: 'java'
 
     repositories {
-        mavenLocal()
         mavenCentral()
+        maven { url "https://oss.sonatype.org/content/repositories/releases/" }
         maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
+        mavenLocal()
     }
 }
 
 ext.projectGroup = "ashley"
 
 project(":core") {
-    apply plugin: "java"
+    apply from : '../publish.gradle'
 }
 
 project(":tests") {
-    apply plugin: "java"
 
     ext {
-        gdxVersion = '1.1.0'
+        gdxVersion = '1.2.0'
     }
 
     dependencies {
@@ -39,4 +40,4 @@ project(":tests") {
 
 tasks.eclipse.doLast {
     delete ".project"
-}
+}

publish.gradle

@@ -0,0 +1,53 @@
+apply plugin: "maven-publish"
+
+groupName = 'com.badlogicgames.ashley'
+idName = 'ashley'
+artifactVersion = '1.0.0-SNAPSHOT'
+
+ext.snapshotUser = hasProperty('snapshotUser') ? snapshotUser : ""
+ext.snapshotPass = hasProperty('snapshotPass') ? snapshotPass : ""
+ext.releaseUser = hasProperty('releaseUser') ? releaseUser : ""
+ext.releasePass = hasProperty('releasePass') ? releasePass : ""
+
+task sourceJar(type: Jar) {
+    from sourceSets.main.allJava
+}
+
+task javadocsJar(type: Jar, dependsOn: javadoc) {
+    from javadoc.destinationDir
+}
+
+publishing {
+    publications {
+        mavenJava(MavenPublication) {
+            from components.java
+
+            groupId groupName
+            artifactId idName
+            version artifactVersion
+
+            artifact sourceJar {
+                classifier "sources"
+            }
+
+            artifact javadocsJar {
+                classifier "javadoc"
+            }
+        }
+    }
+    repositories {
+        maven {
+            url = artifactVersion.endsWith("SNAPSHOT") ? "https://oss.sonatype.org/content/repositories/snapshots/" : "http://repo1.maven.org/maven2/"
+            credentials {
+                if (artifactVersion.endsWith("SNAPSHOT")) {
+                    username snapshotUser
+                    password snapshotPass
+                } else {
+                    username releaseUser
+                    password releasePass
+                }
+            }
+        }
+
+    }
+}