Removed old agents/tasks
Use new re-indexing class instead of old RebuildIndex agent/task
Fixed exception when sorting objects with mixed empty/non-empty date property values
Enabled mode to re-index all nodes and rels
Work in progress.
Work in progress on new relationship entity handling etc.
Sorting and merging different features into appropriate branches, work
in progress.
Work in progress on relationship entities.
Work in progress.
Work in progress, before rebase on develop.
Rebased on modified develop branch.
Work in progress.
Work in progress.
Work in progress.
Work in progress.
Work in progress.
Fixed LinkedTreeNode implementation.
Removed getRelationshipType by making Relation interface extend RelationshipType, so we could replace it by name() method of RelationshipType interface.
Initial version
added childElements property again