Update properties datastream to forward thumbnail_list assignment.
Add test for thumbnail list.
Update test, document gotcha on parent_id in properties datastream.
Move content objects/canonical object location into traversals so that it's accessible from SolrDocument.
Put a pending in for solr doc access to mods fields so I don't forget.
Remove drs namespace info since it isn't used.
Fix whitespacing, move comments around.
Add class method for finding Solr Documents.
Add users
Kollection -> Collection
Fix spec helper so that it actually loads shared examples defined in spec/dummy/spec/support.
Rename app to cerberus_core.
Delete badly named tasks file.