Updating developer documentation.
Updating developer documentation.

bendmorris/retriever,bendmorris/retriever,bendmorris/retriever,henrykironde/deletedret,davharris/retriever,embaldridge/retriever,davharris/retriever,goelakash/retriever,embaldridge/retriever,goelakash/retriever,embaldridge/retriever,davharris/retriever,henrykironde/deletedret