fixed final issues with AW proxy integration and remaining tests

api-java/src/test/java/se/scalablesolutions/akka/api/Foo.java

@@ -0,0 +1,28 @@
+package se.scalablesolutions.akka.api;
+
+import com.google.inject.Inject;
+import se.scalablesolutions.akka.annotation.oneway;
+
+public class Foo {
+  @Inject
+  private Bar bar;
+  public Bar getBar() {
+    return bar;
+  }
+  public String foo(String msg) {
+    return msg + "return_foo ";
+  }
+  @oneway
+  public void bar(String msg) {
+    bar.bar(msg);
+  }
+  public void longRunning() {
+    try {
+      Thread.sleep(10000);
+    } catch (InterruptedException e) {
+    }
+  }
+  public void throwsException() {
+    throw new RuntimeException("expected");
+  }
+}