Fixed #73 SneakyThrows without parameter did not default to Throwable.class

Added tests for SneakyThrows

src/core/lombok/javac/handlers/HandleSneakyThrows.java

@@ -26,6 +26,7 @@ import static lombok.javac.handlers.JavacHandlerUtil.markAnnotationAsProcessed;
 
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Collections;
 
 import lombok.SneakyThrows;
 import lombok.core.AnnotationValues;
@@ -52,9 +53,9 @@ public class HandleSneakyThrows implements JavacAnnotationHandler<SneakyThrows>
 	@Override public boolean handle(AnnotationValues<SneakyThrows> annotation, JCAnnotation ast, JavacNode annotationNode) {
 		markAnnotationAsProcessed(annotationNode, SneakyThrows.class);
 		Collection<String> exceptionNames = annotation.getRawExpressions("value");
-		
-		List<JCExpression> memberValuePairs = ast.getArguments();
-		if (memberValuePairs == null || memberValuePairs.size() == 0) return false;
+		if (exceptionNames.isEmpty()) {
+			exceptionNames = Collections.singleton("java.lang.Throwable");
+		}
 		
 		java.util.List<String> exceptions = new ArrayList<String>();
 		for (String exception : exceptionNames) {

test/delombok/resource/after/SneakyThrowsPlain.java

@@ -0,0 +1,17 @@
+class SneakyThrowsPlain {
+	public void test() {
+		try {
+			System.out.println("test1");
+		} catch (java.lang.Throwable $ex) {
+			throw lombok.Lombok.sneakyThrow($ex);
+		}
+	}
+	
+	public void test2() {
+		try {
+			System.out.println("test2");
+		} catch (java.lang.Throwable $ex) {
+			throw lombok.Lombok.sneakyThrow($ex);
+		}
+	}
+}

test/delombok/resource/before/SneakyThrowsPlain.java

@@ -0,0 +1,10 @@
+import lombok.SneakyThrows;
+class SneakyThrowsPlain {
+	@lombok.SneakyThrows public void test() {
+		System.out.println("test1");
+	}
+	
+	@SneakyThrows public void test2() {
+		System.out.println("test2");
+	}
+}