refactor HttpsHandler to use Listener
Add ginkgo testing framework

Signed-off-by: Nick Wade <nwade@pivotallabs.com>
Create generic https dispatcher

Signed-off-by: Nick Wade <nwade@pivotallabs.com>
refactor HttpsHandler to use HttpsDispatcher

Signed-off-by: Ben Smith <bsmith@pivotallabs.com>
Create micro and handler packages

Signed-off-by: Ben Smith <bsmith@pivotallabs.com>
Implement GET blob endpoint
[#62496698]

Signed-off-by: Ben Smith <bsmith@pivotallabs.com>