Dimensions SCM plugin sometimes returns an affected path of null. This
small fix allows for the changeset to be built even though some paths
are null.
Change dependency tree for multi module projects. This does not include
the triggering order changes on the dependencyAndTriggerRefactor branch.
Merge pull request #5 from jbexten/master

I spoke to plugin maintainers about this small null check quite a while ago. I have finally figured out how to make git work for me. Please review and pull to master at your convenience.