Merge branch 'master' into remove-old-isobjectremove-old-isobject

* master: (226 commits)
  Real time pipeline show action
  Fix `Routable.find_by_full_path` on MySQL
  add CHANGELOG.md entry for !11138
  add tooltips to user contrib graph key
  Use an absolute path for locale path in FastGettext config
  Colorize labels in issue search field
  Fix Karma failures for jQuery deferreds
  Reduce risk of deadlocks
  Fix failing spec and eslint
  Resolve discussions
  Resolve discussions
  Dry up routable lookups. Fixes #30317
  Add “project moved” flash message on redirect
  Resolve discussions
  Fix Rubocop failures
  Index redirect_routes path for LIKE
  Add index for source association and for path
  Fix or workaround spec failure
  Refactor
  Delete conflicting redirects
  ...

4 files changed, 100 insertions, 5 deletions

diff --git a/doc/api/issues.md b/doc/api/issues.md
index 6c10b5ab0e7..1d43b1298b9 100644
--- a/doc/api/issues.md
+++ b/doc/api/issues.md
@@ -70,6 +70,14 @@ Example response:
          "updated_at" : "2016-01-04T15:31:39.996Z"
       },
       "project_id" : 1,
+      "assignees" : [{
+         "state" : "active",
+         "id" : 1,
+         "name" : "Administrator",
+         "web_url" : "https://gitlab.example.com/root",
+         "avatar_url" : null,
+         "username" : "root"
+      }],
       "assignee" : {
          "state" : "active",
          "id" : 1,
@@ -92,6 +100,8 @@ Example response:
 ]
 ```
 
+**Note**: `assignee` column is deprecated, it shows the first assignee only.
+
 ## List group issues
 
 Get a list of a group's issues.
@@ -153,6 +163,14 @@ Example response:
       "description" : "Omnis vero earum sunt corporis dolor et placeat.",
       "state" : "closed",
       "iid" : 1,
+      "assignees" : [{
+         "avatar_url" : null,
+         "web_url" : "https://gitlab.example.com/lennie",
+         "state" : "active",
+         "username" : "lennie",
+         "id" : 9,
+         "name" : "Dr. Luella Kovacek"
+      }],
       "assignee" : {
          "avatar_url" : null,
          "web_url" : "https://gitlab.example.com/lennie",
@@ -174,6 +192,8 @@ Example response:
 ]
 ```
 
+**Note**: `assignee` column is deprecated, it shows the first assignee only.
+
 ## List project issues
 
 Get a list of a project's issues.
@@ -235,6 +255,14 @@ Example response:
       "description" : "Omnis vero earum sunt corporis dolor et placeat.",
       "state" : "closed",
       "iid" : 1,
+      "assignees" : [{
+         "avatar_url" : null,
+         "web_url" : "https://gitlab.example.com/lennie",
+         "state" : "active",
+         "username" : "lennie",
+         "id" : 9,
+         "name" : "Dr. Luella Kovacek"
+      }],
       "assignee" : {
          "avatar_url" : null,
          "web_url" : "https://gitlab.example.com/lennie",
@@ -256,6 +284,8 @@ Example response:
 ]
 ```
 
+**Note**: `assignee` column is deprecated, it shows the first assignee only.
+
 ## Single issue
 
 Get a single project issue.
@@ -300,6 +330,14 @@ Example response:
    "description" : "Omnis vero earum sunt corporis dolor et placeat.",
    "state" : "closed",
    "iid" : 1,
+   "assignees" : [{
+      "avatar_url" : null,
+      "web_url" : "https://gitlab.example.com/lennie",
+      "state" : "active",
+      "username" : "lennie",
+      "id" : 9,
+      "name" : "Dr. Luella Kovacek"
+   }],
    "assignee" : {
       "avatar_url" : null,
       "web_url" : "https://gitlab.example.com/lennie",
@@ -321,6 +359,8 @@ Example response:
 }
 ```
 
+**Note**: `assignee` column is deprecated, it shows the first assignee only.
+
 ## New issue
 
 Creates a new project issue.
@@ -329,13 +369,13 @@ Creates a new project issue.
 POST /projects/:id/issues
 ```
 
-| Attribute                                 | Type    | Required | Description  |
-|-------------------------------------------|---------|----------|--------------|
+| Attribute                                 | Type           | Required | Description  |
+|-------------------------------------------|----------------|----------|--------------|
 | `id`                                      | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
 | `title`                                   | string  | yes      | The title of an issue |
 | `description`                             | string  | no       | The description of an issue  |
 | `confidential`                            | boolean | no       | Set an issue to be confidential. Default is `false`.  |
-| `assignee_id`                             | integer | no       | The ID of a user to assign issue |
+| `assignee_ids`                            | Array[integer] | no       | The ID of a user to assign issue |
 | `milestone_id`                            | integer | no       | The ID of a milestone to assign issue  |
 | `labels`                                  | string  | no       | Comma-separated label names for an issue  |
 | `created_at`                              | string  | no       | Date time string, ISO 8601 formatted, e.g. `2016-03-11T03:45:40Z` (requires admin or project owner rights) |
@@ -357,6 +397,7 @@ Example response:
    "iid" : 14,
    "title" : "Issues with auth",
    "state" : "opened",
+   "assignees" : [],
    "assignee" : null,
    "labels" : [
       "bug"
@@ -380,6 +421,8 @@ Example response:
 }
 ```
 
+**Note**: `assignee` column is deprecated, it shows the first assignee only.
+
 ## Edit issue
 
 Updates an existing project issue. This call is also used to mark an issue as
@@ -396,7 +439,7 @@ PUT /projects/:id/issues/:issue_iid
 | `title`        | string  | no       | The title of an issue                                                                                      |
 | `description`  | string  | no       | The description of an issue                                                                                |
 | `confidential` | boolean | no       | Updates an issue to be confidential                                                                        |
-| `assignee_id`  | integer | no       | The ID of a user to assign the issue to                                                                    |
+| `assignee_ids`  | Array[integer] | no       | The ID of a user to assign the issue to                                                                    |
 | `milestone_id` | integer | no       | The ID of a milestone to assign the issue to                                                               |
 | `labels`       | string  | no       | Comma-separated label names for an issue                                                                   |
 | `state_event`  | string  | no       | The state event of an issue. Set `close` to close the issue and `reopen` to reopen it                      |
@@ -430,6 +473,7 @@ Example response:
       "bug"
    ],
    "id" : 85,
+   "assignees" : [],
    "assignee" : null,
    "milestone" : null,
    "subscribed" : true,
@@ -440,6 +484,8 @@ Example response:
 }
 ```
 
+**Note**: `assignee` column is deprecated, it shows the first assignee only.
+
 ## Delete an issue
 
 Only for admins and project owners. Soft deletes the issue in question.
@@ -494,6 +540,14 @@ Example response:
   "updated_at": "2016-04-07T12:20:17.596Z",
   "labels": [],
   "milestone": null,
+  "assignees": [{
+    "name": "Miss Monserrate Beier",
+    "username": "axel.block",
+    "id": 12,
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/46f6f7dc858ada7be1853f7fb96e81da?s=80&d=identicon",
+    "web_url": "https://gitlab.example.com/axel.block"
+  }],
   "assignee": {
     "name": "Miss Monserrate Beier",
     "username": "axel.block",
@@ -516,6 +570,8 @@ Example response:
 }
 ```
 
+**Note**: `assignee` column is deprecated, it shows the first assignee only.
+
 ## Subscribe to an issue
 
 Subscribes the authenticated user to an issue to receive notifications.
@@ -549,6 +605,14 @@ Example response:
   "updated_at": "2016-04-07T12:20:17.596Z",
   "labels": [],
   "milestone": null,
+  "assignees": [{
+    "name": "Miss Monserrate Beier",
+    "username": "axel.block",
+    "id": 12,
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/46f6f7dc858ada7be1853f7fb96e81da?s=80&d=identicon",
+    "web_url": "https://gitlab.example.com/axel.block"
+  }],
   "assignee": {
     "name": "Miss Monserrate Beier",
     "username": "axel.block",
@@ -571,6 +635,8 @@ Example response:
 }
 ```
 
+**Note**: `assignee` column is deprecated, it shows the first assignee only.
+
 ## Unsubscribe from an issue
 
 Unsubscribes the authenticated user from the issue to not receive notifications
@@ -652,6 +718,14 @@ Example response:
       "updated_at": "2016-06-17T07:47:33.832Z",
       "due_date": null
     },
+    "assignees": [{
+      "name": "Jarret O'Keefe",
+      "username": "francisca",
+      "id": 14,
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/a7fa515d53450023c83d62986d0658a8?s=80&d=identicon",
+      "web_url": "https://gitlab.example.com/francisca"
+    }],
     "assignee": {
       "name": "Jarret O'Keefe",
       "username": "francisca",
@@ -683,6 +757,8 @@ Example response:
 }
 ```
 
+**Note**: `assignee` column is deprecated, it shows the first assignee only.
+
 ## Set a time estimate for an issue
 
 Sets an estimated time of work for this issue.
diff --git a/doc/ci/yaml/README.md b/doc/ci/yaml/README.md
index ad3ebd144df..16308a957cb 100644
--- a/doc/ci/yaml/README.md
+++ b/doc/ci/yaml/README.md
@@ -553,6 +553,8 @@ The above script will:
 #### Manual actions
 
 > Introduced in GitLab 8.10.
+> Blocking manual actions were introduced in GitLab 9.0
+> Protected actions were introduced in GitLab 9.2
 
 Manual actions are a special type of job that are not executed automatically;
 they need to be explicitly started by a user. Manual actions can be started
@@ -578,7 +580,10 @@ Optional manual actions have `allow_failure: true` set by default.
 
 **Statuses of optional actions do not contribute to overall pipeline status.**
 
-> Blocking manual actions were introduced in GitLab 9.0
+**Manual actions are considered to be write actions, so permissions for
+protected branches are used when user wants to trigger an action. In other
+words, in order to trigger a manual action assigned to a branch that the
+pipeline is running for, user needs to have ability to push to this branch.**
 
 ### environment
 
diff --git a/doc/development/fe_guide/droplab/droplab.md b/doc/development/fe_guide/droplab/droplab.md
index 8f0b6b21953..112ff3419d9 100644
--- a/doc/development/fe_guide/droplab/droplab.md
+++ b/doc/development/fe_guide/droplab/droplab.md
@@ -183,6 +183,8 @@ For example,
 either by a mouse click or by enter key selection.
 * The `droplab-item-active` css class is added to items that have been selected
 using arrow key navigation.
+* You can add the `droplab-item-ignore` css class to any item that you do not want to be selectable. For example,
+an `<li class="divider"></li>` list divider element that should not be interactive.
 
 ## Internal events
 
diff --git a/doc/user/project/integrations/webhooks.md b/doc/user/project/integrations/webhooks.md
index dbdc93a77a8..e15daa2feae 100644
--- a/doc/user/project/integrations/webhooks.md
+++ b/doc/user/project/integrations/webhooks.md
@@ -232,6 +232,7 @@ X-Gitlab-Event: Issue Hook
   "object_attributes": {
     "id": 301,
     "title": "New API: create/update/delete file",
+    "assignee_ids": [51],
     "assignee_id": 51,
     "author_id": 51,
     "project_id": 14,
@@ -246,6 +247,11 @@ X-Gitlab-Event: Issue Hook
     "url": "http://example.com/diaspora/issues/23",
     "action": "open"
   },
+  "assignees": [{
+    "name": "User1",
+    "username": "user1",
+    "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
+  }],
   "assignee": {
     "name": "User1",
     "username": "user1",
@@ -265,6 +271,9 @@ X-Gitlab-Event: Issue Hook
   }]
 }
 ```
+
+**Note**: `assignee` and `assignee_id` keys are deprecated and now show the first assignee only.
+
 ### Comment events
 
 Triggered when a new comment is made on commits, merge requests, issues, and code snippets.
@@ -544,6 +553,7 @@ X-Gitlab-Event: Note Hook
   "issue": {
     "id": 92,
     "title": "test",
+    "assignee_ids": [],
     "assignee_id": null,
     "author_id": 1,
     "project_id": 5,
@@ -559,6 +569,8 @@ X-Gitlab-Event: Note Hook
 }
 ```
 
+**Note**: `assignee_id` field is deprecated and now shows the first assignee only.
+
 #### Comment on code snippet
 
 **Request header**: