RFR 8129559: JShell: compilation fails if class, method or field is annotated and has modifiers

[Robert Field]

Please review....

Bugs:

     8129559: JShell: compilation fails if class, method or field is 
annotated and has modifiers
     https://bugs.openjdk.java.net/browse/JDK-8129559

     8080354: JShell: Runtime visible annotations cannot be retrieved
     https://bugs.openjdk.java.net/browse/JDK-8080354

Webrev:

     http://cr.openjdk.java.net/~rfield/8129559v0.webrev/

Thanks,
Robert