style, grammar, spelling fixes.

Signed-off-by: Marc Tamsky <mtamsky@gmail.com> (github: tamsky)
Move "image_export" to graph/export.go

Signed-off-by: Solomon Hykes <solomon@docker.com>
Move "image_history" to graph/history.go

Signed-off-by: Solomon Hykes <solomon@docker.com>
Move "images" to graph/list.go

Signed-off-by: Solomon Hykes <solomon@docker.com>
Move "viz" to graph/viz.go

Signed-off-by: Solomon Hykes <solomon@docker.com>
Move "load" to graph/load.go

Signed-off-by: Solomon Hykes <solomon@docker.com>
Move "import" to graph/import.go

Signed-off-by: Solomon Hykes <solomon@docker.com>
Move "image_delete" to daemon/image_delete.go

Note: this cannot yet be moved to graph/ because of a lingering
dependency on daemon. This has been noted in a FIXME.

Signed-off-by: Solomon Hykes <solomon@docker.com>
Move "image_tag" and "tag" to graph/tag.go

Note: these 2 jobs should be merged into one. This was noted in a FIXME.

Signed-off-by: Solomon Hykes <solomon@docker.com>
Move some integration tests to integration-cli

Signed-off-by: Tibor Vass <teabee89@gmail.com>
Check error returned by eng.Register() in TagStore.Install()

Signed-off-by: Tibor Vass <teabee89@gmail.com>
Separate events subsystem

* Events subsystem merged from `server/events.go` and
  `utils/jsonmessagepublisher.go` and moved to `events/events.go`
* Only public interface for this subsystem is engine jobs
* There is two new engine jobs - `log_event` and `subscribers_count`
* There is auxiliary function `container.LogEvent` for logging events for
  containers

Docker-DCO-1.1-Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com> (github: LK4D4)
[solomon@docker.com: resolve merge conflicts]
Signed-off-by: Solomon Hykes <solomon@docker.com>
Rename "log_event" to "log"

Signed-off-by: Solomon Hykes <solomon@docker.com>
Merge pull request #7430 from tamsky/docfixes

style, grammar, spelling fixes.
Merge pull request #7452 from shykes/7370-on-7427

Cleanup: move image management and logging out of deprecated Server
parser and beginnings of the evaluator

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
rewrote NewBuildFile according to tibor's comments

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
starting to handle FROM.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
onbuild handling

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
interface change for dispatch table, no longer ... / ... the args

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)