Fix too much recursion error during update_location_tree. Don't traverse descendents during the all-locations update. Actually disable update_location_tree during prepopulate. Add tests for update_location_tree.
Merge pull request #905 from ptressel/update_location_tree

Fix too much recursion error during update_location_tree. Don't traverse...
Merge branch 'master' of github.com:flavour/eden