Working Java8 build!

- Split the AspectJ testcode out of the general testdata project.
- Adjusted tests to handle that JDT produces different code to AspectJ.
- Modified some tests to work better with javac compiled testdata (which
  is what happens when building on the command line or build machine)

testdata/src/main/java/data/AnAspect.java

@@ -1,13 +0,0 @@
-package data;
-
-public aspect AnAspect {
-
-	before(): execution(!static * AspectReceiver.*(..)) {
-		System.out.println("Foo");
-	}
-	
-	pointcut boo(String foo,String bar): execution(* *(..)) && args(foo,bar);
-	before(String foo): boo(foo,*) {
-		
-	}
-}

testdata/src/main/java/data/AspectReceiver.java

@@ -1,15 +0,0 @@
-package data;
-
-public class AspectReceiver {
-
-	public static void main2() {
-		main(null);
-	}
-
-	public static void main(String[] args) {
-		new AspectReceiver().foo();
-	}
-
-	public void foo() {
-	}
-}