hg: jigsaw/jake/jdk: Add option for excluding files to jmod

[chris . hegarty]

Changeset: 2d0adcc948a5
Author:    chegar
Date:      2015-09-30 21:00 +0100
URL:       http://hg.openjdk.java.net/jigsaw/jake/jdk/rev/2d0adcc948a5

Add option for excluding files to jmod

! src/jdk.jlink/share/classes/jdk/tools/jmod/JmodTask.java
! src/jdk.jlink/share/classes/jdk/tools/jmod/resources/jmod.properties
! test/jdk/jigsaw/tools/jmod/JmodTest.java