hg: jigsaw/jigsaw/langtools: Update new build to build jigsaw (images for now)

[alan.bateman at oracle.com]

Changeset: 2985b07bd288
Author:    erikj
Date:      2013-02-13 15:38 +0000
URL:       http://hg.openjdk.java.net/jigsaw/jigsaw/langtools/rev/2985b07bd288

Update new build to build jigsaw (images for now)

! makefiles/BuildLangtools.gmk