Update the Blob controller. Bug fixes and removal of old legacy code.
Minor changes to the Blob controller after comments from Ola.
Updates to the blog download, support optional caching and download as attachment.
OP adding batch methods to CRUD framework
OP adjusting CRUD framework for batch upsert
OP preparing for release
[maven-release-plugin] prepare release parent-20
[maven-release-plugin] prepare for next development iteration
Merge pull request #10 from sosandstrom/master

update