Added and updated recursively_index_fedora_objects task
Moved indexing rake task logic into separate class; Commented out rakefile (railtie) load in engine.rb to stop double-rakefile-load issue
Making verbose_output == false the default option for the Cul::Scv::Hydra::Indexer.recursively_index_fedora_objects method
Merge pull request #5 from elo2112/master

Rake task and indexing updates [Updated]