Initial java-client setup with jdk 1.7. Closes #17.

unleash-client-java/src/main/no/finn/unleash/Unleash.java

@@ -0,0 +1,4 @@
+package no.finn.unleash;
+
+public final class Unleash {
+}

unleash-client-java/src/test/no/finn/unleash/UnleashTest.java

@@ -0,0 +1,13 @@
+package no.finn.unleash;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertTrue;
+
+public class UnleashTest {
+
+    @Test
+    public void helloWorld() {
+        assertTrue(true);
+    }
+}