Change color highlighting of hook output

Change-Id: Ibbd0f77ca6a70c1e0dabc406a48020a5eb6d0e65
Reviewed-on: http://gerrit.causes.com/35588
Reviewed-by: Shane da Silva <shane@causes.com>
Tested-by: Shane da Silva <shane@causes.com>
Add AuthorEmail hook

Change-Id: Ifa23c3c4a1831d40d7cd6b7f11069cbab0c7429a
Reviewed-on: http://gerrit.causes.com/35589
Reviewed-by: Shane da Silva <shane@causes.com>
Tested-by: Shane da Silva <shane@causes.com>