Fix travis issues.

build.gradle.travis

@@ -0,0 +1,49 @@
+apply plugin: 'java'
+apply plugin: 'jacoco'
+apply plugin: 'eclipse'
+
+sourceCompatibility = 1.7
+
+group = 'org.beyene'
+archivesBaseName = 'sius'
+version = '0.2.0-SNAPSHOT'
+
+sourceSets {
+    main {
+        java {
+            exclude 'org/beyene/sius/example/**'
+        }
+    }
+}
+
+jar {
+    manifest {
+        attributes 'Implementation-Title': 'Sius', 'Implementation-Version': version
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testCompile group: 'junit', name: 'junit', version: '4.+'
+}
+
+task sourcesJar(type: Jar, dependsOn: classes) {
+    classifier = 'sources'
+    from sourceSets.main.allSource
+}
+
+task javadocJar(type: Jar, dependsOn: javadoc) {
+    classifier = 'javadoc'
+    from javadoc.destinationDir
+}
+
+tasks.withType(JavaCompile) { 
+    options.compilerArgs << '-Xlint:all'
+}
+
+artifacts {
+    archives sourcesJar, javadocJar
+}