remove hooks and support scripts from main repo. Moved to gitlab-shell
Add user delete option.
Disable autocomplete for admin/users form

Fixes #2796
Ruby 1.9 hash syntax
Update app/views/admin/users/_form.html.haml
Creating or updating a MR returns more informative status codes.

Using the API library to create or update a merge request at the moment a 404 error is returned.
This is fine when the merge request in question does not exist, but does not provide good
information that for example a required attribute is missing.
A status code of 400 (Bad request) is returned when creating or updating a merge request
when either `source_branch` or `target_branch` is missing. A status code of 409 is returned
when `source_branch` and `target_branch` are the same. Tests are added for these cases.
Extracted helper method to avoid code duplication
Creating MR comment without a note returns status code 400 (Bad request)

Creating a comment to an existing merge request via API without providing a note
returns a status code 400 now, suggesting a bad request. The reason for this
is the resource itself (MR) exists but the required property is not set.
Test added to check creation of note to a non-existent MR via API
Status code 400 returned if title not given in a milestone (via API)

If a milestone is created via API but no title given then status code 400 (Bad request)
is returned instead of 404. A small helper method handles the errors collection of a
milestone.
Tests added to check status codes when handling milestone via API

A few more tests added to check status code when creating or updating milestones.
Status code 400 is returned if body is missing on note creation.

If a note is created with a POST request via API (`/projects/:id/notes`) status
code 400 is returned instead of 404. The resource itself exists but the request
is incomplete. Specs added to check different status codes when accessing, creating
and updating notes.
A few fixes in documentation to notes, updates infos on status codes

A few fixes in the notes URI pattern (`notes` instead of `:notes`), also updated
the information to status codes. If `body` attribute is missing from a POST request
a status code 400 (Bad request) is returned. This reflects the code changes from
the previous commit.
Test to check a user must be part of the team to see project.

A user must be part of the team to see a protected project. A test is given
to check that a 404 error is returned if the user can not see the project.
dont allow duplicates in ssh keys
deploy keys support for gitlab-shell api
gitlab;shell init script
fix deploy key spec
Merge branch 'gitlab-shell' of dev.gitlabhq.com:gitlab/gitlabhq
It should be 5.0.0pre