8031567: Better model for storing source revision information
Reviewed-by: erikj

8058180: .hgignore should be updated with webrev in all repos
Reviewed-by: jrose, katleman, jjg

6631003: Add hg tip changeset to build image
Reviewed-by: mduigou

6909462: Fix nbproject/private references in .hgignore
Summary: See bugzilla issue 100097
Reviewed-by: tbell
Contributed-by: Jesse Glick <jesse.glick@sun.com>

6894441: Add checksum checks, remove use of original sources in jax repositories, fix bundle logic
Reviewed-by: andrew

6856630: Restructure jaxp/jaxws repositories
Reviewed-by: darcy, tbell

6738894: Merge jaxp fixes from 6 update train into OpenJDK 6 and 7
6573268: Four JCK-devtools-6a tests report OOM: Java Heap space since JDK7 b14
Reviewed-by: darcy

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