acardona/CATMAID — pull request #371 by OliverUv (2012-07-24 02:54:07+00:00)
Title: Testing fixes

* Adds some strength to test_delete_non_root_treenode by checking for a skeleton that should be deleted.
* Replaces arbitrary, manually added test data with data added by operations from a catmaid instance.
* Extract method to centralize legacy behavior (not test related)

Removal and re-additions of tests not squashed because we may want to see which tests depend on which data.