Merged dependency tree branch.
authorW. Trevor King <wking@drexel.edu>
Sat, 1 Aug 2009 18:21:08 +0000 (14:21 -0400)
committerW. Trevor King <wking@drexel.edu>
Sat, 1 Aug 2009 18:21:08 +0000 (14:21 -0400)
commit5aec92f4016ceb29bf502ca15be2f43ca748da76
treed023420556f29d1c3067b93b6a148f658ee2d889
parentf24d7264396cb1be8b46b17f9335abf7bcd09ef2
parent1063fc171482c8f826c6615612b0186cda8e5681
Merged dependency tree branch.

Also exposes dependency manipulation functions/classes for use by
other modules.