Make sure the ID is displayed usgin run -d
api,server: slice are already refs, no need to return ptr
Bump version to 0.4.7
* Hack: change builder tests to always use the current unit test image, instead of hardcoding 'docker-ut'
Merge pull request #1065 from dotcloud/bump_0.4.7

Bump version to 0.4.7
Documented release process for maintainers in hack/RELEASE.md
Adding check for content-type header
Merge pull request #1061 from proppy/fix-slices-ref

api,server: slice are already refs, no need to return ptr
fix status code in doc
Merge pull request #1085 from dotcloud/1076-doc_delete-fix

fix status code in doc
Add Entrypoint to builder and container config

By setting an entrypoint in the Dockerfile this
allows one to run an image and only pass arguments.
Issue #1087 Docker Java API client -- added java to Docker Remote API Client document
Fix unit tests when there is more than one tag within the test image
Merge pull request #1088 from kpelykh/master

* Documentation: Update Docker Remote API client list to include Java library
Merge pull request #1086 from crosbymichael/1008-image-entrypoint

+ Builder: Add Entrypoint to builder and container config
Merge pull request #1089 from dotcloud/multiple_test_images-fix

- Tests: Fix unit tests when there is more than one tag within the test image
Fix TestGetInfo when there is more than one image in the test repository

See also #1089, #1072.
Merge pull request #1078 from kstaken/fix_json_error

* Remote API: Small fix in /start if empty host config
Merge pull request #1092 from lopter/master

Fix TestGetInfo when there is more than one image in the test repository
Merge pull request #1046 from dotcloud/1043-output_id_non_attach-fix

- Runtime: Make sure the ID is displayed usgin run -d