dotcloud/docker — pull request #5345 by shykes (2014-04-22 23:52:54+00:00)
Title: engine.Installer: a standard interface for "installable" services

Installer is a standard interface for objects which can "install"
themselves an engine by registering handlers.

This can be used as an entrypoint for external plugins etc.

Docker-DCO-1.1-Signed-off-by: Solomon Hykes (github: shykes)