Merge branch 'master' into ide-file-finder

.gitlab-ci.yml

@@ -75,7 +75,7 @@ stages:
 
 .use-mysql: &use-mysql
   services:
-    - mysql:latest
+    - mysql:5.7
     - redis:alpine
 
 .rails5-variables: &rails5-variables

CONTRIBUTING.md

@@ -126,7 +126,7 @@ Most issues will have labels for at least one of the following:
 - Type: ~"feature proposal", ~bug, ~customer, etc.
 - Subject: ~wiki, ~"container registry", ~ldap, ~api, ~frontend, etc.
 - Team: ~"CI/CD", ~Discussion, ~Edge, ~Platform, etc.
-- Priority: ~Deliverable, ~Stretch, ~"Next Patch Release"
+- Milestone: ~Deliverable, ~Stretch, ~"Next Patch Release"
 
 All labels, their meaning and priority are defined on the
 [labels page][labels-page].
@@ -185,10 +185,10 @@ indicate if an issue needs backend work, frontend work, or both.
 Team labels are always capitalized so that they show up as the first label for
 any issue.
 
-### Priority labels (~Deliverable, ~Stretch, ~"Next Patch Release")
+### Milestone labels (~Deliverable, ~Stretch, ~"Next Patch Release")
 
-Priority labels help us clearly communicate expectations of the work for the
-release. There are two levels of priority labels:
+Milestone labels help us clearly communicate expectations of the work for the
+release. There are three levels of Milestone labels:
 
 - ~Deliverable: Issues that are expected to be delivered in the current
   milestone.
@@ -203,16 +203,46 @@ Each issue scheduled for the current milestone should be labeled ~Deliverable
 or ~"Stretch". Any open issue for a previous milestone should be labeled 
 ~"Next Patch Release", or otherwise rescheduled to a different milestone.
 
-### Severity labels (~S1, ~S2, etc.)
+### Bug Priority labels (~P1, ~P2, ~P3 & etc.)
+
+Bug Priority labels help us define the time a ~bug fix should be completed. Priority determines how quickly the defect turnaround time must be. If there are multiple defects, the priority decides which defect has to be fixed immediately versus later.
+This label documents the planned timeline & urgency which is used to measure against our actual SLA on delivering ~bug fixes.
+
+| Label | Meaning         | Estimate time to fix                                             | Guidance |
+|-------|-----------------|------------------------------------------------------------------|----------|
+| ~P1   | Urgent Priority | The current release                                              |  |
+| ~P2   | High Priority   | The next release                                                 |  |
+| ~P3   | Medium Priority | Within the next 3 releases (approx one quarter)                  |  |
+| ~P4   | Low Priority    | Anything outside the next 3 releases (approx beyond one quarter) | The issue is prominent but does not impact user workflow and a workaround is documented  |
+
+#### Specific Priority guidance
+
+| Label | Availability / Performance                                   | 
+|-------|--------------------------------------------------------------|
+| ~P1   |                                                              | 
+| ~P2   | The issue is (almost) guaranteed to occur in the near future |  
+| ~P3   | The issue is likely to occur in the near future              |
+| ~P4   | The issue _may_ occur but it's not likely                    |
+
+### Bug Severity labels (~S1, ~S2, ~S3 & etc.)
 
 Severity labels help us clearly communicate the impact of a ~bug on users. 
 
-| Label | Meaning                                  | Example |
-|-------|------------------------------------------|---------|
-| ~S1   | Feature broken, no workaround            | Unable to create an issue |
-| ~S2   | Feature broken, workaround unacceptable  | Can push commits, but only via the command line |
-| ~S3   | Feature broken, workaround acceptable    | Can create merge requests only from the Merge Requests page, not through the Issue |
-| ~S4   | Cosmetic issue                           | Label colors are incorrect / not being displayed |       
+| Label | Meaning           | Impact of the defect                                  | Example |
+|-------|-------------------|-------------------------------------------------------|---------|
+| ~S1   | Blocker           | Outage, broken feature with no workaround             | Unable to create an issue. Data corruption/loss. Security breach. |
+| ~S2   | Critical Severity | Broken Feature, workaround too complex & unacceptable | Can push commits, but only via the command line. |
+| ~S3   | Major Severity    | Broken Feature, workaround acceptable                 | Can create merge requests only from the Merge Requests page, not through the Issue. |
+| ~S4   | Low Severity      | Functionality inconvenience or cosmetic issue         | Label colors are incorrect / not being displayed. |
+
+#### Specific Severity guidance
+
+| Label | Security Impact                                                   | 
+|-------|-------------------------------------------------------------------|
+| ~S1   | >50% customers impacted (possible company extinction level event) | 
+| ~S2   | Multiple customers impacted (but not apocalyptic)                 |  
+| ~S3   | A single customer impacted                                        |
+| ~S4   | No customer impact, or expected impact within 30 days             |
 
 ### Label for community contributors (~"Accepting Merge Requests")
 

GITALY_SERVER_VERSION

-0.95.0
+0.96.1

LICENSE

-Copyright (c) 2011-2017 GitLab B.V.
+Copyright GitLab B.V.
 
-With regard to the GitLab Software:
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
-For all third party components incorporated into the GitLab Software, those 
-components are licensed under the original license provided by the owner of the 
-applicable component.
\ No newline at end of file
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file

README.md

@@ -67,6 +67,12 @@ You can access a new installation with the login **`root`** and password **`5ive
 
 GitLab is an open source project and we are very happy to accept community contributions. Please refer to [CONTRIBUTING.md](/CONTRIBUTING.md) for details.
 
+## Licensing
+
+GitLab Community Edition (CE) is available freely under the MIT Expat license.
+
+All third party components incorporated into the GitLab Software are licensed under the original license provided by the owner of the applicable component.
+
 ## Install a development environment
 
 To work on GitLab itself, we recommend setting up your development environment with [the GitLab Development Kit](https://gitlab.com/gitlab-org/gitlab-development-kit).

app/assets/javascripts/boards/models/list.js

@@ -113,6 +113,8 @@ class List {
         issue.id = data.id;
         issue.iid = data.iid;
         issue.project = data.project;
+        issue.path = data.real_path;
+        issue.referencePath = data.reference_path;
 
         if (this.issuesSize > 1) {
           const moveBeforeId = this.issues[1].id;

app/assets/javascripts/create_merge_request_dropdown.js

@@ -84,20 +84,21 @@ export default class CreateMergeRequestDropdown {
         if (data.can_create_branch) {
           this.available();
           this.enable();
+          this.updateBranchName(data.suggested_branch_name);
 
           if (!this.droplabInitialized) {
             this.droplabInitialized = true;
             this.initDroplab();
             this.bindEvents();
           }
-        } else if (data.has_related_branch) {
+        } else {
           this.hide();
         }
       })
       .catch(() => {
         this.unavailable();
         this.disable();
-        Flash('Failed to check if a new branch can be created.');
+        Flash(__('Failed to check related branches.'));
       });
   }
 
@@ -409,13 +410,16 @@ export default class CreateMergeRequestDropdown {
     this.unavailableButton.classList.remove('hide');
   }
 
+  updateBranchName(suggestedBranchName) {
+    this.branchInput.value = suggestedBranchName;
+    this.updateCreatePaths('branch', suggestedBranchName);
+  }
+
   updateInputState(target, ref, result) {
     // target - 'branch' or 'ref' - which the input field we are searching a ref for.
     // ref - string - what a user typed.
     // result - string - what has been found on backend.
 
-    const pathReplacement = `$1${ref}`;
-
     // If a found branch equals exact the same text a user typed,
     // that means a new branch cannot be created as it already exists.
     if (ref === result) {
@@ -426,18 +430,12 @@ export default class CreateMergeRequestDropdown {
         this.refIsValid = true;
         this.refInput.dataset.value = ref;
         this.showAvailableMessage('ref');
-        this.createBranchPath = this.createBranchPath.replace(this.regexps.ref.createBranchPath,
-          pathReplacement);
-        this.createMrPath = this.createMrPath.replace(this.regexps.ref.createMrPath,
-          pathReplacement);
+        this.updateCreatePaths(target, ref);
       }
     } else if (target === 'branch') {
       this.branchIsValid = true;
       this.showAvailableMessage('branch');
-      this.createBranchPath = this.createBranchPath.replace(this.regexps.branch.createBranchPath,
-        pathReplacement);
-      this.createMrPath = this.createMrPath.replace(this.regexps.branch.createMrPath,
-        pathReplacement);
+      this.updateCreatePaths(target, ref);
     } else {
       this.refIsValid = false;
       this.refInput.dataset.value = ref;
@@ -457,4 +455,15 @@ export default class CreateMergeRequestDropdown {
       this.disableCreateAction();
     }
   }
+
+  // target - 'branch' or 'ref'
+  // ref - string - the new value to use as branch or ref
+  updateCreatePaths(target, ref) {
+    const pathReplacement = `$1${ref}`;
+
+    this.createBranchPath = this.createBranchPath.replace(this.regexps[target].createBranchPath,
+      pathReplacement);
+    this.createMrPath = this.createMrPath.replace(this.regexps[target].createMrPath,
+      pathReplacement);
+  }
 }

app/assets/javascripts/due_date_select.js

@@ -2,7 +2,9 @@
 
 import $ from 'jquery';
 import Pikaday from 'pikaday';
+import { __ } from '~/locale';
 import axios from './lib/utils/axios_utils';
+import { timeFor } from './lib/utils/datetime_utility';
 import { parsePikadayDate, pikadayToString } from './lib/utils/datefix';
 
 class DueDateSelect {
@@ -14,6 +16,7 @@ class DueDateSelect {
     this.$dropdownParent = $dropdownParent;
     this.$datePicker = $dropdownParent.find('.js-due-date-calendar');
     this.$block = $block;
+    this.$sidebarCollapsedValue = $block.find('.sidebar-collapsed-icon');
     this.$selectbox = $dropdown.closest('.selectbox');
     this.$value = $block.find('.value');
     this.$valueContent = $block.find('.value-content');
@@ -128,7 +131,8 @@ class DueDateSelect {
 
   submitSelectedDate(isDropdown) {
     const selectedDateValue = this.datePayload[this.abilityName].due_date;
-    const displayedDateStyle = this.displayedDate !== 'No due date' ? 'bold' : 'no-value';
+    const hasDueDate = this.displayedDate !== 'No due date';
+    const displayedDateStyle = hasDueDate ? 'bold' : 'no-value';
 
     this.$loading.removeClass('hidden').fadeIn();
 
@@ -145,10 +149,13 @@ class DueDateSelect {
 
     return axios.put(this.issueUpdateURL, this.datePayload)
       .then(() => {
+        const tooltipText = hasDueDate ? `${__('Due date')}<br />${selectedDateValue} (${timeFor(selectedDateValue)})` : __('Due date');
         if (isDropdown) {
           this.$dropdown.trigger('loaded.gl.dropdown');
           this.$dropdown.dropdown('toggle');
         }
+        this.$sidebarCollapsedValue.attr('data-original-title', tooltipText);
+
         return this.$loading.fadeOut();
       });
   }

app/assets/javascripts/ide/lib/common/model.js

@@ -32,7 +32,7 @@ export default class Model {
       );
     }
 
-    this.events = new Map();
+    this.events = new Set();
 
     this.updateContent = this.updateContent.bind(this);
     this.updateNewContent = this.updateNewContent.bind(this);
@@ -76,10 +76,11 @@ export default class Model {
   }
 
   onChange(cb) {
-    this.events.set(
-      this.path,
-      this.disposable.add(this.model.onDidChangeContent(e => cb(this, e))),
-    );
+    this.events.add(this.disposable.add(this.model.onDidChangeContent(e => cb(this, e))));
+  }
+
+  onDispose(cb) {
+    this.events.add(cb);
   }
 
   updateContent({ content, changed }) {
@@ -96,6 +97,11 @@ export default class Model {
 
   dispose() {
     this.disposable.dispose();
+
+    this.events.forEach(cb => {
+      if (typeof cb === 'function') cb();
+    });
+
     this.events.clear();
 
     eventHub.$off(`editor.update.model.dispose.${this.file.key}`, this.dispose);

app/assets/javascripts/ide/lib/decorations/controller.js

@@ -38,6 +38,15 @@ export default class DecorationsController {
     );
   }
 
+  hasDecorations(model) {
+    return this.decorations.has(model.url);
+  }
+
+  removeDecorations(model) {
+    this.decorations.delete(model.url);
+    this.editorDecorations.delete(model.url);
+  }
+
   dispose() {
     this.decorations.clear();
     this.editorDecorations.clear();

app/assets/javascripts/ide/lib/diff/controller.js

@@ -3,7 +3,7 @@ import { throttle } from 'underscore';
 import DirtyDiffWorker from './diff_worker';
 import Disposable from '../common/disposable';
 
-export const getDiffChangeType = (change) => {
+export const getDiffChangeType = change => {
   if (change.modified) {
     return 'modified';
   } else if (change.added) {
@@ -16,12 +16,7 @@ export const getDiffChangeType = (change) => {
 };
 
 export const getDecorator = change => ({
-  range: new monaco.Range(
-    change.lineNumber,
-    1,
-    change.endLineNumber,
-    1,
-  ),
+  range: new monaco.Range(change.lineNumber, 1, change.endLineNumber, 1),
   options: {
     isWholeLine: true,
     linesDecorationsClassName: `dirty-diff dirty-diff-${getDiffChangeType(change)}`,
@@ -31,6 +26,7 @@ export const getDecorator = change => ({
 export default class DirtyDiffController {
   constructor(modelManager, decorationsController) {
     this.disposable = new Disposable();
+    this.models = new Map();
     this.editorSimpleWorker = null;
     this.modelManager = modelManager;
     this.decorationsController = decorationsController;
@@ -42,7 +38,15 @@ export default class DirtyDiffController {
   }
 
   attachModel(model) {
+    if (this.models.has(model.url)) return;
+
     model.onChange(() => this.throttledComputeDiff(model));
+    model.onDispose(() => {
+      this.decorationsController.removeDecorations(model);
+      this.models.delete(model.url);
+    });
+
+    this.models.set(model.url, model);
   }
 
   computeDiff(model) {
@@ -54,7 +58,11 @@ export default class DirtyDiffController {
   }
 
   reDecorate(model) {
+    if (this.decorationsController.hasDecorations(model)) {
       this.decorationsController.decorate(model);
+    } else {
+      this.computeDiff(model);
+    }
   }
 
   decorate({ data }) {
@@ -65,6 +73,7 @@ export default class DirtyDiffController {
 
   dispose() {
     this.disposable.dispose();
+    this.models.clear();
 
     this.dirtyDiffWorker.removeEventListener('message', this.decorate);
     this.dirtyDiffWorker.terminate();

app/assets/javascripts/labels_select.js

@@ -83,7 +83,7 @@ export default class LabelsSelect {
         $dropdown.trigger('loading.gl.dropdown');
         axios.put(issueUpdateURL, data)
           .then(({ data }) => {
-            var labelCount, template, labelTooltipTitle, labelTitles;
+            var labelCount, template, labelTooltipTitle, labelTitles, formattedLabels;
             $loading.fadeOut();
             $dropdown.trigger('loaded.gl.dropdown');
             $selectbox.hide();
@@ -115,8 +115,7 @@ export default class LabelsSelect {
               labelTooltipTitle = labelTitles.join(', ');
             }
             else {
-              labelTooltipTitle = '';
-              $sidebarLabelTooltip.tooltip('destroy');
+              labelTooltipTitle = __('Labels');
             }
 
             $sidebarLabelTooltip

app/assets/javascripts/milestone_select.js

@@ -4,6 +4,7 @@
 
 import $ from 'jquery';
 import _ from 'underscore';
+import { __ } from '~/locale';
 import axios from './lib/utils/axios_utils';
 import { timeFor } from './lib/utils/datetime_utility';
 import ModalStore from './boards/stores/modal_store';
@@ -25,7 +26,7 @@ export default class MilestoneSelect {
     }
 
     $els.each((i, dropdown) => {
-      let collapsedSidebarLabelTemplate, milestoneLinkNoneTemplate, milestoneLinkTemplate, selectedMilestone, selectedMilestoneDefault;
+      let milestoneLinkNoneTemplate, milestoneLinkTemplate, selectedMilestone, selectedMilestoneDefault;
       const $dropdown = $(dropdown);
       const projectId = $dropdown.data('projectId');
       const milestonesUrl = $dropdown.data('milestones');
@@ -52,7 +53,6 @@ export default class MilestoneSelect {
       if (issueUpdateURL) {
         milestoneLinkTemplate = _.template('<a href="/<%- full_path %>/milestones/<%- iid %>" class="bold has-tooltip" data-container="body" title="<%- remaining %>"><%- title %></a>');
         milestoneLinkNoneTemplate = '<span class="no-value">None</span>';
-        collapsedSidebarLabelTemplate = _.template('<span class="has-tooltip" data-container="body" title="<%- name %><br /><%- remaining %>" data-placement="left" data-html="true"> <%- title %> </span>');
       }
       return $dropdown.glDropdown({
         showMenuAbove: showMenuAbove,
@@ -214,10 +214,16 @@ export default class MilestoneSelect {
                   data.milestone.remaining = timeFor(data.milestone.due_date);
                   data.milestone.name = data.milestone.title;
                   $value.html(milestoneLinkTemplate(data.milestone));
-                  return $sidebarCollapsedValue.find('span').html(collapsedSidebarLabelTemplate(data.milestone));
+                  return $sidebarCollapsedValue
+                    .attr('data-original-title', `${data.milestone.name}<br />${data.milestone.remaining}`)
+                    .find('span')
+                    .text(data.milestone.title);
                 } else {
                   $value.html(milestoneLinkNoneTemplate);
-                  return $sidebarCollapsedValue.find('span').text('No');
+                  return $sidebarCollapsedValue
+                    .attr('data-original-title', __('Milestone'))
+                    .find('span')
+                    .text(__('None'));
                 }
               })
               .catch(() => {

app/assets/javascripts/notes.js

@@ -1427,7 +1427,7 @@ export default class Notes {
     const { discussion_html } = data;
     const lines = $(discussion_html).find('.line_holder');
     lines.addClass('fade-in');
-    $container.find('tbody').prepend(lines);
+    $container.find('.diff-content > table > tbody').prepend(lines);
     const fileHolder = $container.find('.file-holder');
     $container.find('.line-holder-placeholder').remove();
     syntaxHighlight(fileHolder);

app/assets/javascripts/pages/users/activity_calendar.js

@@ -19,7 +19,7 @@ function getSystemDate(systemUtcOffsetSeconds) {
   const date = new Date();
   const localUtcOffsetMinutes = 0 - date.getTimezoneOffset();
   const systemUtcOffsetMinutes = systemUtcOffsetSeconds / 60;
-  date.setMinutes((date.getMinutes() - localUtcOffsetMinutes) + systemUtcOffsetMinutes);
+  date.setMinutes(date.getMinutes() - localUtcOffsetMinutes + systemUtcOffsetMinutes);
   return date;
 }
 
@@ -35,18 +35,36 @@ function formatTooltipText({ date, count }) {
   return `${contribText}<br />${dateDayName} ${dateText}`;
 }
 
-const initColorKey = () => d3.scaleLinear().range(['#acd5f2', '#254e77']).domain([0, 3]);
+const initColorKey = () =>
+  d3
+    .scaleLinear()
+    .range(['#acd5f2', '#254e77'])
+    .domain([0, 3]);
 
 export default class ActivityCalendar {
-  constructor(container, timestamps, calendarActivitiesPath, utcOffset = 0) {
+  constructor(container, timestamps, calendarActivitiesPath, utcOffset = 0, firstDayOfWeek = 0) {
     this.calendarActivitiesPath = calendarActivitiesPath;
     this.clickDay = this.clickDay.bind(this);
     this.currentSelectedDate = '';
     this.daySpace = 1;
     this.daySize = 15;
-    this.daySizeWithSpace = this.daySize + (this.daySpace * 2);
-    this.monthNames = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
+    this.daySizeWithSpace = this.daySize + this.daySpace * 2;
+    this.monthNames = [
+      'Jan',
+      'Feb',
+      'Mar',
+      'Apr',
+      'May',
+      'Jun',
+      'Jul',
+      'Aug',
+      'Sep',
+      'Oct',
+      'Nov',
+      'Dec',
+    ];
     this.months = [];
+    this.firstDayOfWeek = firstDayOfWeek;
 
     // Loop through the timestamps to create a group of objects
     // The group of objects will be grouped based on the day of the week they are
@@ -70,7 +88,7 @@ export default class ActivityCalendar {
 
       // Create a new group array if this is the first day of the week
       // or if is first object
-      if ((day === 0 && i !== 0) || i === 0) {
+      if ((day === this.firstDayOfWeek && i !== 0) || i === 0) {
         this.timestampsTmp.push([]);
         group += 1;
       }
@@ -109,21 +127,30 @@ export default class ActivityCalendar {
   }
 
   renderSvg(container, group) {
-    const width = ((group + 1) * this.daySizeWithSpace) + this.getExtraWidthPadding(group);
-    return d3.select(container)
+    const width = (group + 1) * this.daySizeWithSpace + this.getExtraWidthPadding(group);
+    return d3
+      .select(container)
       .append('svg')
       .attr('width', width)
       .attr('height', 167)
       .attr('class', 'contrib-calendar');
   }
 
+  dayYPos(day) {
+    return this.daySizeWithSpace * ((day + 7 - this.firstDayOfWeek) % 7);
+  }
+
   renderDays() {
-    this.svg.selectAll('g').data(this.timestampsTmp).enter().append('g')
+    this.svg
+      .selectAll('g')
+      .data(this.timestampsTmp)
+      .enter()
+      .append('g')
       .attr('transform', (group, i) => {
         _.each(group, (stamp, a) => {
           if (a === 0 && stamp.day === 0) {
             const month = stamp.date.getMonth();
-            const x = (this.daySizeWithSpace * i) + 1 + this.daySizeWithSpace;
+            const x = this.daySizeWithSpace * i + 1 + this.daySizeWithSpace;
             const lastMonth = _.last(this.months);
             if (
               lastMonth == null ||
@@ -133,19 +160,20 @@ export default class ActivityCalendar {
             }
           }
         });
-        return `translate(${(this.daySizeWithSpace * i) + 1 + this.daySizeWithSpace}, 18)`;
+        return `translate(${this.daySizeWithSpace * i + 1 + this.daySizeWithSpace}, 18)`;
       })
       .selectAll('rect')
       .data(stamp => stamp)
       .enter()
       .append('rect')
       .attr('x', '0')
-          .attr('y', stamp => this.daySizeWithSpace * stamp.day)
+      .attr('y', stamp => this.dayYPos(stamp.day))
       .attr('width', this.daySize)
       .attr('height', this.daySize)
-          .attr('fill', stamp => (
-            stamp.count !== 0 ? this.color(Math.min(stamp.count, 40)) : '#ededed'
-          ))
+      .attr(
+        'fill',
+        stamp => (stamp.count !== 0 ? this.color(Math.min(stamp.count, 40)) : '#ededed'),
+      )
       .attr('title', stamp => formatTooltipText(stamp))
       .attr('class', 'user-contrib-cell js-tooltip')
       .attr('data-container', 'body')
@@ -156,16 +184,19 @@ export default class ActivityCalendar {
     const days = [
       {
         text: 'M',
-        y: 29 + (this.daySizeWithSpace * 1),
-      }, {
+        y: 29 + this.dayYPos(1),
+      },
+      {
         text: 'W',
-        y: 29 + (this.daySizeWithSpace * 3),
-      }, {
+        y: 29 + this.dayYPos(2),
+      },
+      {
         text: 'F',
-        y: 29 + (this.daySizeWithSpace * 5),
+        y: 29 + this.dayYPos(3),
       },
     ];
-    this.svg.append('g')
+    this.svg
+      .append('g')
       .selectAll('text')
       .data(days)
       .enter()
@@ -178,7 +209,8 @@ export default class ActivityCalendar {
   }
 
   renderMonths() {
-    this.svg.append('g')
+    this.svg
+      .append('g')
       .attr('direction', 'ltr')
       .selectAll('text')
       .data(this.months)
@@ -191,11 +223,24 @@ export default class ActivityCalendar {
   }
 
   renderKey() {
-    const keyValues = ['no contributions', '1-9 contributions', '10-19 contributions', '20-29 contributions', '30+ contributions'];
-    const keyColors = ['#ededed', this.colorKey(0), this.colorKey(1), this.colorKey(2), this.colorKey(3)];
+    const keyValues = [
+      'no contributions',
+      '1-9 contributions',
+      '10-19 contributions',
+      '20-29 contributions',
+      '30+ contributions',
+    ];
+    const keyColors = [
+      '#ededed',
+      this.colorKey(0),
+      this.colorKey(1),
+      this.colorKey(2),
+      this.colorKey(3),
+    ];
 
-    this.svg.append('g')
-      .attr('transform', `translate(18, ${(this.daySizeWithSpace * 8) + 16})`)
+    this.svg
+      .append('g')
+      .attr('transform', `translate(18, ${this.daySizeWithSpace * 8 + 16})`)
       .selectAll('rect')
       .data(keyColors)
       .enter()
@@ -211,8 +256,17 @@ export default class ActivityCalendar {
   }
 
   initColor() {
-    const colorRange = ['#ededed', this.colorKey(0), this.colorKey(1), this.colorKey(2), this.colorKey(3)];
-    return d3.scaleThreshold().domain([0, 10, 20, 30]).range(colorRange);
+    const colorRange = [
+      '#ededed',
+      this.colorKey(0),
+      this.colorKey(1),
+      this.colorKey(2),
+      this.colorKey(3),
+    ];
+    return d3
+      .scaleThreshold()
+      .domain([0, 10, 20, 30])
+      .range(colorRange);
   }
 
   clickDay(stamp) {
@@ -227,7 +281,8 @@ export default class ActivityCalendar {
 
       $('.user-calendar-activities').html(LOADING_HTML);
 
-      axios.get(this.calendarActivitiesPath, {
+      axios
+        .get(this.calendarActivitiesPath, {
           params: {
             date,
           },

app/assets/javascripts/right_sidebar.js

@@ -5,6 +5,7 @@ import _ from 'underscore';
 import Cookies from 'js-cookie';
 import flash from './flash';
 import axios from './lib/utils/axios_utils';
+import { __ } from './locale';
 
 function Sidebar(currentUser) {
   this.toggleTodo = this.toggleTodo.bind(this);
@@ -41,12 +42,14 @@ Sidebar.prototype.addEventListeners = function() {
 };
 
 Sidebar.prototype.sidebarToggleClicked = function (e, triggered) {
-  var $allGutterToggleIcons, $this, $thisIcon;
+  var $allGutterToggleIcons, $this, isExpanded, tooltipLabel;
   e.preventDefault();
   $this = $(this);
-  $thisIcon = $this.find('i');
+  isExpanded = $this.find('i').hasClass('fa-angle-double-right');
+  tooltipLabel = isExpanded ? __('Expand sidebar') : __('Collapse sidebar');
   $allGutterToggleIcons = $('.js-sidebar-toggle i');
-  if ($thisIcon.hasClass('fa-angle-double-right')) {
+
+  if (isExpanded) {
     $allGutterToggleIcons.removeClass('fa-angle-double-right').addClass('fa-angle-double-left');
     $('aside.right-sidebar').removeClass('right-sidebar-expanded').addClass('right-sidebar-collapsed');
     $('.layout-page').removeClass('right-sidebar-expanded').addClass('right-sidebar-collapsed');
@@ -57,6 +60,9 @@ Sidebar.prototype.sidebarToggleClicked = function (e, triggered) {
 
     if (gl.lazyLoader) gl.lazyLoader.loadCheck();
   }
+
+  $this.attr('data-original-title', tooltipLabel);
+
   if (!triggered) {
     Cookies.set("collapsed_gutter", $('.right-sidebar').hasClass('right-sidebar-collapsed'));
   }

app/assets/javascripts/sidebar/components/assignees/assignees.vue

 <script>
+import { __ } from '~/locale';
+import tooltip from '~/vue_shared/directives/tooltip';
+
 export default {
   name: 'Assignees',
+  directives: {
+    tooltip,
+  },
   props: {
     rootPath: {
       type: String,
@@ -14,6 +20,11 @@ export default {
       type: Boolean,
       required: true,
     },
+    issuableType: {
+      type: String,
+      require: true,
+      default: 'issue',
+    },
   },
   data() {
     return {
@@ -62,6 +73,12 @@ export default {
         names.push(`+ ${this.users.length - maxRender} more`);
       }
 
+      if (!this.users.length) {
+        const emptyTooltipLabel = this.issuableType === 'issue' ?
+          __('Assignee(s)') : __('Assignee');
+        names.push(emptyTooltipLabel);
+      }
+
       return names.join(', ');
     },
     sidebarAvatarCounter() {
@@ -109,7 +126,8 @@ export default {
   <div>
     <div
       class="sidebar-collapsed-icon sidebar-collapsed-user"
-      :class="{ 'multiple-users': hasMoreThanOneAssignee, 'has-tooltip': hasAssignees }"
+      :class="{ 'multiple-users': hasMoreThanOneAssignee }"
+      v-tooltip
       data-container="body"
       data-placement="left"
       :title="collapsedTooltipTitle"

app/assets/javascripts/sidebar/components/assignees/sidebar_assignees.vue

 <script>
-import Flash from '../../../flash';
+import Flash from '~/flash';
+import eventHub from '~/sidebar/event_hub';
+import Store from '~/sidebar/stores/sidebar_store';
 import AssigneeTitle from './assignee_title.vue';
 import Assignees from './assignees.vue';
-import Store from '../../stores/sidebar_store';
-import eventHub from '../../event_hub';
 
 export default {
   name: 'SidebarAssignees',
@@ -25,6 +25,11 @@ export default {
       required: false,
       default: false,
     },
+    issuableType: {
+      type: String,
+      require: true,
+      default: 'issue',
+    },
   },
   data() {
     return {
@@ -90,6 +95,7 @@ export default {
       :users="store.assignees"
       :editable="store.editable"
       @assign-self="assignSelf"
+      :issuable-type="issuableType"
     />
   </div>
 </template>

app/assets/javascripts/sidebar/components/confidential/confidential_issue_sidebar.vue

 <script>
-import Flash from '../../../flash';
+import { __ } from '~/locale';
+import Flash from '~/flash';
+import tooltip from '~/vue_shared/directives/tooltip';
+import Icon from '~/vue_shared/components/icon.vue';
+import eventHub from '~/sidebar/event_hub';
 import editForm from './edit_form.vue';
-import Icon from '../../../vue_shared/components/icon.vue';
-import { __ } from '../../../locale';
-import eventHub from '../../event_hub';
 
 export default {
   components: {
     editForm,
     Icon,
   },
+  directives: {
+    tooltip,
+  },
   props: {
     isConfidential: {
       required: true,
@@ -33,6 +37,9 @@ export default {
     confidentialityIcon() {
       return this.isConfidential ? 'eye-slash' : 'eye';
     },
+    tooltipLabel() {
+      return this.isConfidential ? __('Confidential') : __('Not confidential');
+    },
   },
   created() {
     eventHub.$on('closeConfidentialityForm', this.toggleForm);
@@ -65,6 +72,10 @@ export default {
     <div
       class="sidebar-collapsed-icon"
       @click="toggleForm"
+      v-tooltip
+      data-container="body"
+      data-placement="left"
+      :title="tooltipLabel"
     >
       <icon
         :name="confidentialityIcon"

app/assets/javascripts/sidebar/components/lock/lock_issue_sidebar.vue

 <script>
+import { __ } from '~/locale';
 import Flash from '~/flash';
+import tooltip from '~/vue_shared/directives/tooltip';
+import issuableMixin from '~/vue_shared/mixins/issuable';
+import Icon from '~/vue_shared/components/icon.vue';
+import eventHub from '~/sidebar/event_hub';
 import editForm from './edit_form.vue';
-import issuableMixin from '../../../vue_shared/mixins/issuable';
-import Icon from '../../../vue_shared/components/icon.vue';
-import eventHub from '../../event_hub';
 
 export default {
   components: {
     editForm,
     Icon,
   },
+
+  directives: {
+    tooltip,
+  },
+
   mixins: [issuableMixin],
 
   props: {
@@ -44,6 +51,10 @@ export default {
     isLockDialogOpen() {
       return this.mediator.store.isLockDialogOpen;
     },
+
+    tooltipLabel() {
+      return this.isLocked ? __('Locked') : __('Unlocked');
+    },
   },
 
   created() {
@@ -85,6 +96,10 @@ export default {
     <div
       class="sidebar-collapsed-icon"
       @click="toggleForm"
+      v-tooltip
+      data-container="body"
+      data-placement="left"
+      :title="tooltipLabel"
     >
       <icon
         :name="lockIcon"

app/assets/javascripts/sidebar/components/participants/participants.vue

 <script>
-  import { __, n__, sprintf } from '../../../locale';
-  import loadingIcon from '../../../vue_shared/components/loading_icon.vue';
-  import userAvatarImage from '../../../vue_shared/components/user_avatar/user_avatar_image.vue';
+  import { __, n__, sprintf } from '~/locale';
+  import tooltip from '~/vue_shared/directives/tooltip';
+  import loadingIcon from '~/vue_shared/components/loading_icon.vue';
+  import userAvatarImage from '~/vue_shared/components/user_avatar/user_avatar_image.vue';
 
   export default {
+    directives: {
+      tooltip,
+    },
     components: {
       loadingIcon,
       userAvatarImage,
@@ -72,7 +76,13 @@
 
 <template>
   <div>
-    <div class="sidebar-collapsed-icon">
+    <div
+      class="sidebar-collapsed-icon"
+      v-tooltip
+      data-container="body"
+      data-placement="left"
+      :title="participantLabel"
+    >
       <i
         class="fa fa-users"
         aria-hidden="true"

app/assets/javascripts/sidebar/components/time_tracking/collapsed_state.vue

 <script>
-  import icon from '../../../vue_shared/components/icon.vue';
-  import { abbreviateTime } from '../../../lib/utils/pretty_time';
+  import { __, sprintf } from '~/locale';
+  import { abbreviateTime } from '~/lib/utils/pretty_time';
+  import icon from '~/vue_shared/components/icon.vue';
+  import tooltip from '~/vue_shared/directives/tooltip';
 
   export default {
     name: 'TimeTrackingCollapsedState',
     components: {
       icon,
     },
+    directives: {
+      tooltip,
+    },
     props: {
       showComparisonState: {
         type: Boolean,
@@ -79,6 +84,21 @@
 
         return '';
       },
+      timeTrackedTooltipText() {
+        let title;
+        if (this.showComparisonState) {
+          title = __('Time remaining');
+        } else if (this.showEstimateOnlyState) {
+          title = __('Estimated');
+        } else if (this.showSpentOnlyState) {
+          title = __('Time spent');
+        }
+
+        return sprintf('%{title}: %{text}', ({ title, text: this.text }));
+      },
+      tooltipText() {
+        return this.showNoTimeTrackingState ? __('Time tracking') : this.timeTrackedTooltipText;
+      },
     },
     methods: {
       abbreviateTime(timeStr) {
@@ -89,7 +109,13 @@
 </script>
 
 <template>
-  <div class="sidebar-collapsed-icon">
+  <div
+    class="sidebar-collapsed-icon"
+    v-tooltip
+    data-container="body"
+    data-placement="left"
+    :title="tooltipText"
+  >
     <icon name="timer" />
     <div class="time-tracking-collapsed-summary">
       <div :class="divClass">

app/assets/javascripts/sidebar/mount_sidebar.js

@@ -27,6 +27,7 @@ function mountAssigneesComponent(mediator) {
         mediator,
         field: el.dataset.field,
         signedIn: el.hasAttribute('data-signed-in'),
+        issuableType: gl.utils.isInIssuePage() ? 'issue' : 'merge_request',
       },
     }),
   });

app/assets/javascripts/users_select.js

@@ -5,6 +5,7 @@
 import $ from 'jquery';
 import _ from 'underscore';
 import axios from './lib/utils/axios_utils';
+import { __ } from './locale';
 import ModalStore from './boards/stores/modal_store';
 
 // TODO: remove eventHub hack after code splitting refactor
@@ -182,7 +183,7 @@ function UsersSelect(currentUser, els, options = {}) {
 
         return axios.put(issueURL, data)
           .then(({ data }) => {
-            var user;
+            var user, tooltipTitle;
             $dropdown.trigger('loaded.gl.dropdown');
             $loading.fadeOut();
             if (data.assignee) {
@@ -191,15 +192,17 @@ function UsersSelect(currentUser, els, options = {}) {
                 username: data.assignee.username,
                 avatar: data.assignee.avatar_url
               };
+              tooltipTitle = _.escape(user.name);
             } else {
               user = {
                 name: 'Unassigned',
                 username: '',
                 avatar: ''
               };
+              tooltipTitle = __('Assignee');
             }
             $value.html(assigneeTemplate(user));
-            $collapsedSidebar.attr('title', _.escape(user.name)).tooltip('fixTitle');
+            $collapsedSidebar.attr('title', tooltipTitle).tooltip('fixTitle');
             return $collapsedSidebar.html(collapsedAssigneeTemplate(user));
           });
       };

app/assets/javascripts/vue_shared/components/sidebar/toggle_sidebar.vue

 <script>
-  export default {
+import { __ } from '~/locale';
+import tooltip from '~/vue_shared/directives/tooltip';
+
+export default {
   name: 'ToggleSidebar',
+  directives: {
+    tooltip,
+  },
   props: {
     collapsed: {
       type: Boolean,
       required: true,
     },
   },
+  computed: {
+    tooltipLabel() {
+      return this.collapsed ? __('Expand sidebar') : __('Collapse sidebar');
+    },
+  },
   methods: {
     toggle() {
       this.$emit('toggle');
     },
   },
-  };
+};
 </script>
 
 <template>
@@ -20,6 +31,10 @@
     type="button"
     class="btn btn-blank gutter-toggle btn-sidebar-action"
     @click="toggle"
+    v-tooltip
+    data-container="body"
+    data-placement="left"
+    :title="tooltipLabel"
   >
     <i
       aria-label="toggle collapse"

app/assets/stylesheets/framework/variables.scss

@@ -247,6 +247,7 @@ $btn-sm-side-margin: 7px;
 $btn-xs-side-margin: 5px;
 $issue-status-expired: $orange-500;
 $issuable-sidebar-color: $gl-text-color-secondary;
+$sidebar-block-hover-color: #ebebeb;
 $group-path-color: #999;
 $namespace-kind-color: #aaa;
 $panel-heading-link-color: #777;
@@ -373,6 +374,8 @@ $dropdown-hover-color: $blue-400;
 $link-active-background: rgba(0, 0, 0, 0.04);
 $link-hover-background: rgba(0, 0, 0, 0.06);
 $inactive-badge-background: rgba(0, 0, 0, 0.08);
+$sidebar-toggle-height: 60px;
+$sidebar-milestone-toggle-bottom-margin: 10px;
 
 /*
 * Buttons

app/assets/stylesheets/pages/issuable.scss

@@ -187,7 +187,12 @@
       padding-left: 10px;
 
       &:hover {
-        color: $gray-darkest;
+        color: $gl-text-color;
+      }
+
+      &:hover,
+      &:focus {
+        text-decoration: none;
       }
     }
 
@@ -368,6 +373,14 @@
       padding: 15px 0 0;
       border-bottom: 0;
       overflow: hidden;
+
+      &:hover {
+        background-color: $sidebar-block-hover-color;
+      }
+
+      &.issuable-sidebar-header {
+        padding-top: 0;
+      }
     }
 
     .participants {
@@ -380,8 +393,17 @@
 
     .gutter-toggle {
       width: 100%;
+      height: $sidebar-toggle-height;
       margin-left: 0;
-      padding-left: 25px;
+      padding-left: 0;
+      border-bottom: 1px solid $border-gray-dark;
+    }
+
+    a.gutter-toggle {
+      display: flex;
+      justify-content: center;
+      flex-direction: column;
+      text-align: center;
     }
 
     .sidebar-collapsed-icon {
@@ -428,10 +450,10 @@
 
       .btn-clipboard {
         border: 0;
+        background: transparent;
         color: $issuable-sidebar-color;
 
         &:hover {
-          background: transparent;
           color: $gl-text-color;
         }
       }

app/assets/stylesheets/pages/milestone.scss

@@ -53,10 +53,6 @@
 }
 
 .milestone-sidebar {
-  .gutter-toggle {
-    margin-bottom: 10px;
-  }
-
   .milestone-progress {
     .title {
       padding-top: 5px;
@@ -102,7 +98,17 @@
     margin-right: 0;
   }
 
+  .right-sidebar-expanded & {
+    .gutter-toggle {
+      margin-bottom: $sidebar-milestone-toggle-bottom-margin;
+    }
+  }
+
   .right-sidebar-collapsed & {
+    .milestone-progress {
+      padding-top: 0;
+    }
+
     .reference {
       border-top: 1px solid $border-gray-normal;
     }

app/controllers/projects/issues_controller.rb

@@ -134,11 +134,11 @@ class Projects::IssuesController < Projects::ApplicationController
   def can_create_branch
     can_create = current_user &&
       can?(current_user, :push_code, @project) &&
-      @issue.can_be_worked_on?(current_user)
+      @issue.can_be_worked_on?
 
     respond_to do |format|
       format.json do
-        render json: { can_create_branch: can_create, has_related_branch: @issue.has_related_branch? }
+        render json: { can_create_branch: can_create, suggested_branch_name: @issue.suggested_branch_name }
       end
     end
   end
@@ -177,7 +177,7 @@ class Projects::IssuesController < Projects::ApplicationController
   end
 
   def authorize_create_merge_request!
-    render_404 unless can?(current_user, :push_code, @project) && @issue.can_be_worked_on?(current_user)
+    render_404 unless can?(current_user, :push_code, @project) && @issue.can_be_worked_on?
   end
 
   def render_issue_json

app/controllers/projects/jobs_controller.rb

@@ -78,8 +78,6 @@ class Projects::JobsController < Projects::ApplicationController
             result.merge!(trace.to_h)
           end
 
-          result[:html] = result[:html].presence || 'No job log'
-
           render json: result
         end
       end

app/controllers/projects/repositories_controller.rb

@@ -28,11 +28,12 @@ class Projects::RepositoriesController < Projects::ApplicationController
   end
 
   def assign_archive_vars
-    @id = params[:id]
-
-    return unless @id
-
-    @ref, @filename = extract_ref(@id)
+    if params[:id]
+      @ref, @filename = extract_ref(params[:id])
+    else
+      @ref = params[:ref]
+      @filename = nil
+    end
   rescue InvalidPathError
     render_404
   end

app/helpers/issuables_helper.rb

@@ -9,6 +9,32 @@ module IssuablesHelper
     "right-sidebar-#{sidebar_gutter_collapsed? ? 'collapsed' : 'expanded'}"
   end
 
+  def sidebar_gutter_tooltip_text
+    sidebar_gutter_collapsed? ? _('Expand sidebar') : _('Collapse sidebar')
+  end
+
+  def sidebar_assignee_tooltip_label(issuable)
+    if issuable.assignee
+      issuable.assignee.name
+    else
+      issuable.allows_multiple_assignees? ? _('Assignee(s)') : _('Assignee')
+    end
+  end
+
+  def sidebar_due_date_tooltip_label(issuable)
+    if issuable.due_date
+      "#{_('Due date')}<br />#{due_date_remaining_days(issuable)}"
+    else
+      _('Due date')
+    end
+  end
+
+  def due_date_remaining_days(issuable)
+    remaining_days_in_words = remaining_days_in_words(issuable)
+
+    "#{issuable.due_date.to_s(:medium)} (#{remaining_days_in_words})"
+  end
+
   def multi_label_name(current_labels, default_label)
     if current_labels && current_labels.any?
       title = current_labels.first.try(:title)
@@ -153,10 +179,14 @@ module IssuablesHelper
   def issuable_labels_tooltip(labels, limit: 5)
     first, last = labels.partition.with_index { |_, i| i < limit  }
 
+    if labels && labels.any?
       label_names = first.collect(&:name)
       label_names << "and #{last.size} more" unless last.empty?
 
       label_names.join(', ')
+    else
+      _("Labels")
+    end
   end
 
   def issuables_state_counter_text(issuable_type, state, display_count)
@@ -321,7 +351,7 @@ module IssuablesHelper
   def issuable_todo_button_data(issuable, todo, is_collapsed)
     {
       todo_text: "Add todo",
-      mark_text: "Mark done",
+      mark_text: "Mark todo as done",
       todo_icon: (is_collapsed ? icon('plus-square') : nil),
       mark_icon: (is_collapsed ? icon('check-square', class: 'todo-undone') : nil),
       issuable_id: issuable.id,

app/helpers/milestones_helper.rb

 module MilestonesHelper
+  include EntityDateHelper
+
   def milestones_filter_path(opts = {})
     if @project
       project_milestones_path(@project, opts)
@@ -72,6 +74,19 @@ module MilestonesHelper
     end
   end
 
+  def milestone_progress_tooltip_text(milestone)
+    has_issues = milestone.total_issues_count(current_user) > 0
+
+    if has_issues
+      [
+        _('Progress'),
+        _("%{percent}%% complete") % { percent: milestone.percent_complete(current_user) }
+      ].join('<br />')
+    else
+      _('Progress')
+    end
+  end
+
   def milestone_progress_bar(milestone)
     options = {
       class: 'progress-bar progress-bar-success',
@@ -95,27 +110,69 @@ module MilestonesHelper
   end
 
   def milestone_tooltip_title(milestone)
-    if milestone.due_date
-      [milestone.due_date.to_s(:medium), "(#{milestone_remaining_days(milestone)})"].join(' ')
+    if milestone
+      "#{milestone.title}<br />#{milestone_tooltip_due_date(milestone)}"
+    else
+      _('Milestone')
     end
   end
 
-  def milestone_remaining_days(milestone)
-    if milestone.expired?
-      content_tag(:strong, 'Past due')
-    elsif milestone.upcoming?
-      content_tag(:strong, 'Upcoming')
-    elsif milestone.due_date
-      time_ago = time_ago_in_words(milestone.due_date)
-      content = time_ago.gsub(/\d+/) { |match| "<strong>#{match}</strong>" }
-      content.slice!("about ")
-      content << " remaining"
-      content.html_safe
-    elsif milestone.start_date && milestone.start_date.past?
-      days    = milestone.elapsed_days
-      content = content_tag(:strong, days)
-      content << " #{'day'.pluralize(days)} elapsed"
+  def milestone_time_for(date, date_type)
+    title = date_type == :start ? "Start date" : "End date"
+
+    if date
+      time_ago = time_ago_in_words(date)
+      time_ago.slice!("about ")
+
+      time_ago << if date.past?
+                    " ago"
+                  else
+                    " remaining"
+                  end
+
+      content = [
+        title,
+        "<br />",
+        date.to_s(:medium),
+        "(#{time_ago})"
+      ].join(" ")
+
       content.html_safe
+    else
+      title
+    end
+  end
+
+  def milestone_issues_tooltip_text(milestone)
+    issues = milestone.count_issues_by_state(current_user)
+
+    return _("Issues") if issues.empty?
+
+    content = []
+
+    content << n_("1 open issue", "%d open issues", issues["opened"]) % issues["opened"] if issues["opened"]
+    content << n_("1 closed issue", "%d closed issues", issues["closed"]) % issues["closed"] if issues["closed"]
+
+    content.join('<br />').html_safe
+  end
+
+  def milestone_merge_requests_tooltip_text(milestone)
+    merge_requests = milestone.merge_requests
+
+    return _("Merge requests") if merge_requests.empty?
+
+    content = []
+
+    content << n_("1 open merge request", "%d open merge requests", merge_requests.opened.count) % merge_requests.opened.count if merge_requests.opened.any?
+    content << n_("1 closed merge request", "%d closed merge requests", merge_requests.closed.count) % merge_requests.closed.count if merge_requests.closed.any?
+    content << n_("1 merged merge request", "%d merged merge requests", merge_requests.merged.count) % merge_requests.merged.count if merge_requests.merged.any?
+
+    content.join('<br />').html_safe
+  end
+
+  def milestone_tooltip_due_date(milestone)
+    if milestone.due_date
+      "#{milestone.due_date.to_s(:medium)} (#{remaining_days_in_words(milestone)})"
     end
   end
 

app/models/commit.rb

@@ -248,7 +248,7 @@ class Commit
   end
 
   def notes_with_associations
-    notes.includes(:author)
+    notes.includes(:author, :award_emoji)
   end
 
   def merge_requests

app/models/concerns/atomic_internal_id.rb

@@ -27,8 +27,9 @@ module AtomicInternalId
   module ClassMethods
     def has_internal_id(column, scope:, init:) # rubocop:disable Naming/PredicateName
       before_validation(on: :create) do
-        if read_attribute(column).blank?
-          scope_attrs = { scope => association(scope).reader }
+        scope_value = association(scope).reader
+        if read_attribute(column).blank? && scope_value
+          scope_attrs = { scope_value.class.table_name.singularize.to_sym => scope_value }
           usage = self.class.table_name.to_sym
 
           new_iid = InternalId.generate_next(self, scope_attrs, usage, init)

app/models/concerns/milestoneish.rb

@@ -102,14 +102,14 @@ module Milestoneish
     Gitlab::TimeTrackingFormatter.output(total_issue_time_estimate)
   end
 
-  private
-
   def count_issues_by_state(user)
     memoize_per_user(user, :count_issues_by_state) do
       issues_visible_to_user(user).reorder(nil).group(:state).count
     end
   end
 
+  private
+
   def memoize_per_user(user, method_name)
     memoized_users[method_name][user&.id] ||= yield
   end

app/models/concerns/nonatomic_internal_id.rb

-module NonatomicInternalId
-  extend ActiveSupport::Concern
-
-  included do
-    validate :set_iid, on: :create
-    validates :iid, presence: true, numericality: true
-  end
-
-  def set_iid
-    if iid.blank?
-      parent = project || group
-      records = parent.public_send(self.class.name.tableize) # rubocop:disable GitlabSecurity/PublicSend
-      max_iid = records.maximum(:iid)
-
-      self.iid = max_iid.to_i + 1
-    end
-  end
-
-  def to_param
-    iid.to_s
-  end
-end

app/models/concerns/uniquify.rb

+# Uniquify
+#
+# Return a version of the given 'base' string that is unique
+# by appending a counter to it. Uniqueness is determined by
+# repeated calls to the passed block.
+#
+# You can pass an initial value for the counter, if not given
+# counting starts from 1.
+#
+# If `base` is a function/proc, we expect that calling it with a
+# candidate counter returns a string to test/return.
 class Uniquify
-  # Return a version of the given 'base' string that is unique
-  # by appending a counter to it. Uniqueness is determined by
-  # repeated calls to the passed block.
-  #
-  # If `base` is a function/proc, we expect that calling it with a
-  # candidate counter returns a string to test/return.
+  def initialize(counter = nil)
+    @counter = counter
+  end
+
   def string(base)
     @base = base
-    @counter = nil
 
     increment_counter! while yield(base_string)
     base_string

app/models/deployment.rb

 class Deployment < ActiveRecord::Base
-  include NonatomicInternalId
+  include AtomicInternalId
 
   belongs_to :project, required: true
   belongs_to :environment, required: true
   belongs_to :user
   belongs_to :deployable, polymorphic: true # rubocop:disable Cop/PolymorphicAssociations
 
+  has_internal_id :iid, scope: :project, init: ->(s) { s&.project&.deployments&.maximum(:iid) }
+
   validates :sha, presence: true
   validates :ref, presence: true
 

app/models/internal_id.rb

@@ -12,8 +12,9 @@
 # * (Optionally) add columns to `internal_ids` if needed for scope.
 class InternalId < ActiveRecord::Base
   belongs_to :project
+  belongs_to :namespace
 
-  enum usage: { issues: 0 }
+  enum usage: { issues: 0, merge_requests: 1, deployments: 2, milestones: 3, epics: 4 }
 
   validates :usage, presence: true
 

app/models/issue.rb

@@ -194,6 +194,15 @@ class Issue < ActiveRecord::Base
     branches_with_iid - branches_with_merge_request
   end
 
+  def suggested_branch_name
+    return to_branch_name unless project.repository.branch_exists?(to_branch_name)
+
+    start_counting_from = 2
+    Uniquify.new(start_counting_from).string(-> (counter) { "#{to_branch_name}-#{counter}" }) do |suggested_branch_name|
+      project.repository.branch_exists?(suggested_branch_name)
+    end
+  end
+
   # Returns boolean if a related branch exists for the current issue
   # ignores merge requests branchs
   def has_related_branch?
@@ -248,11 +257,8 @@ class Issue < ActiveRecord::Base
     end
   end
 
-  def can_be_worked_on?(current_user)
-    !self.closed? &&
-      !self.project.forked? &&
-      self.related_branches(current_user).empty? &&
-      self.closed_by_merge_requests(current_user).empty?
+  def can_be_worked_on?
+    !self.closed? && !self.project.forked?
   end
 
   # Returns `true` if the current issue can be viewed by either a logged in User

app/models/merge_request.rb

 class MergeRequest < ActiveRecord::Base
-  include NonatomicInternalId
+  include AtomicInternalId
   include Issuable
   include Noteable
   include Referable
@@ -18,6 +18,8 @@ class MergeRequest < ActiveRecord::Base
   belongs_to :source_project, class_name: "Project"
   belongs_to :merge_user, class_name: "User"
 
+  has_internal_id :iid, scope: :target_project, init: ->(s) { s&.target_project&.merge_requests&.maximum(:iid) }
+
   has_many :merge_request_diffs
 
   has_one :merge_request_diff,

app/models/milestone.rb

@@ -8,7 +8,7 @@ class Milestone < ActiveRecord::Base
   Started = MilestoneStruct.new('Started', '#started', -3)
 
   include CacheMarkdownField
-  include NonatomicInternalId
+  include AtomicInternalId
   include Sortable
   include Referable
   include StripAttribute
@@ -21,6 +21,9 @@ class Milestone < ActiveRecord::Base
   belongs_to :project
   belongs_to :group
 
+  has_internal_id :iid, scope: :project, init: ->(s) { s&.project&.milestones&.maximum(:iid) }
+  has_internal_id :iid, scope: :group, init: ->(s) { s&.group&.milestones&.maximum(:iid) }
+
   has_many :issues
   has_many :labels, -> { distinct.reorder('labels.title') },  through: :issues
   has_many :merge_requests

app/models/user.rb

@@ -947,10 +947,13 @@ class User < ActiveRecord::Base
   end
 
   def manageable_groups
-    union = Gitlab::SQL::Union.new([owned_groups.select(:id),
-                                    masters_groups.select(:id)])
-    arel_union = Arel::Nodes::SqlLiteral.new(union.to_sql)
-    owned_and_master_groups = Group.where(Group.arel_table[:id].in(arel_union))
+    union_sql = Gitlab::SQL::Union.new([owned_groups.select(:id), masters_groups.select(:id)]).to_sql
+
+    # Update this line to not use raw SQL when migrated to Rails 5.2.
+    # Either ActiveRecord or Arel constructions are fine.
+    # This was replaced with the raw SQL construction because of bugs in the arel gem.
+    # Bugs were fixed in arel 9.0.0 (Rails 5.2).
+    owned_and_master_groups = Group.where("namespaces.id IN (#{union_sql})") # rubocop:disable GitlabSecurity/SqlInjection
 
     Gitlab::GroupHierarchy.new(owned_and_master_groups).base_and_descendants
   end

app/serializers/entity_date_helper.rb

 module EntityDateHelper
   include ActionView::Helpers::DateHelper
+  include ActionView::Helpers::TagHelper
 
   def interval_in_words(diff)
     return 'Not started' unless diff
@@ -34,4 +35,30 @@ module EntityDateHelper
 
     duration_hash
   end
+
+  # Generates an HTML-formatted string for remaining dates based on start_date and due_date
+  #
+  # It returns "Past due" for expired entities
+  # It returns "Upcoming" for upcoming entities
+  # If due date is provided, it returns "# days|weeks|months remaining|ago"
+  # If start date is provided and elapsed, with no due date, it returns "# days elapsed"
+  def remaining_days_in_words(entity)
+    if entity.try(:expired?)
+      content_tag(:strong, 'Past due')
+    elsif entity.try(:upcoming?)
+      content_tag(:strong, 'Upcoming')
+    elsif entity.due_date
+      is_upcoming = (entity.due_date - Date.today).to_i > 0
+      time_ago = time_ago_in_words(entity.due_date)
+      content = time_ago.gsub(/\d+/) { |match| "<strong>#{match}</strong>" }
+      content.slice!("about ")
+      content << " " + (is_upcoming ? _("remaining") : _("ago"))
+      content.html_safe
+    elsif entity.start_date && entity.start_date.past?
+      days    = entity.elapsed_days
+      content = content_tag(:strong, days)
+      content << " #{'day'.pluralize(days)} elapsed"
+      content.html_safe
+    end
+  end
 end

app/services/projects/create_from_template_service.rb

@@ -8,9 +8,10 @@ module Projects
       template_name = params.delete(:template_name)
       file = Gitlab::ProjectTemplate.find(template_name).file
 
+      override_params = params.dup
       params[:file] = file
 
-      GitlabProjectsImportService.new(current_user, params).execute
+      GitlabProjectsImportService.new(current_user, params, override_params).execute
 
     ensure
       file&.close

app/views/projects/issues/_issue.html.haml

@@ -26,7 +26,7 @@
           - if issue.milestone
             %span.issuable-milestone.hidden-xs
                
-              = link_to project_issues_path(issue.project, milestone_title: issue.milestone.title), data: { html: 1, toggle: 'tooltip', title: issuable_milestone_tooltip_title(issue) } do
+              = link_to project_issues_path(issue.project, milestone_title: issue.milestone.title), data: { html: 1, toggle: 'tooltip', title: milestone_tooltip_due_date(issue.milestone) } do
                 = icon('clock-o')
                 = issue.milestone.title
           - if issue.due_date

app/views/projects/merge_requests/_merge_request.html.haml

@@ -23,7 +23,7 @@
         - if merge_request.milestone
           %span.issuable-milestone.hidden-xs
              
-            = link_to project_merge_requests_path(merge_request.project, milestone_title: merge_request.milestone.title), data: { html: 1, toggle: 'tooltip', title: issuable_milestone_tooltip_title(merge_request) } do
+            = link_to project_merge_requests_path(merge_request.project, milestone_title: merge_request.milestone.title), data: { html: 1, toggle: 'tooltip', title: milestone_tooltip_due_date(merge_request.milestone) } do
               = icon('clock-o')
               = merge_request.milestone.title
         - if merge_request.target_project.default_branch != merge_request.target_branch

app/views/shared/issuable/_sidebar.html.haml

@@ -7,7 +7,7 @@
       - if current_user
         %span.issuable-header-text.hide-collapsed.pull-left
           = _('Todo')
-      %a.gutter-toggle.pull-right.js-sidebar-toggle{ role: "button", href: "#", "aria-label" => "Toggle sidebar" }
+      %a.gutter-toggle.pull-right.js-sidebar-toggle.has-tooltip{ role: "button", href: "#", "aria-label" => "Toggle sidebar", title: sidebar_gutter_tooltip_text, data: { container: 'body', placement: 'left' } }
         = sidebar_gutter_toggle_icon
       - if current_user
         = render "shared/issuable/sidebar_todo", todo: todo, issuable: issuable
@@ -19,11 +19,10 @@
       .block.assignee
         = render "shared/issuable/sidebar_assignees", issuable: issuable, can_edit_issuable: can_edit_issuable, signed_in: current_user.present?
       .block.milestone
-        .sidebar-collapsed-icon
+        .sidebar-collapsed-icon.has-tooltip{ title: milestone_tooltip_title(issuable.milestone), data: { container: 'body', html: 1, placement: 'left' } }
           = icon('clock-o', 'aria-hidden': 'true')
           %span.milestone-title
             - if issuable.milestone
-              %span.has-tooltip{ title: "#{issuable.milestone.title}<br>#{milestone_tooltip_title(issuable.milestone)}", data: { container: 'body', html: 1, placement: 'left' } }
               = issuable.milestone.title
             - else
               = _('None')
@@ -34,7 +33,7 @@
             = link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link pull-right'
         .value.hide-collapsed
           - if issuable.milestone
-            = link_to issuable.milestone.title, milestone_path(issuable.milestone), class: "bold has-tooltip", title: milestone_tooltip_title(issuable.milestone), data: { container: "body", html: 1 }
+            = link_to issuable.milestone.title, milestone_path(issuable.milestone), class: "bold has-tooltip", title: milestone_tooltip_due_date(issuable.milestone), data: { container: "body", html: 1 }
           - else
             %span.no-value
               = _('None')
@@ -50,7 +49,7 @@
             = icon('spinner spin', 'aria-hidden': 'true')
       - if issuable.has_attribute?(:due_date)
         .block.due_date
-          .sidebar-collapsed-icon
+          .sidebar-collapsed-icon.has-tooltip{ data: { placement: 'left', container: 'body', html: 1 }, title: sidebar_due_date_tooltip_label(issuable) }
             = icon('calendar', 'aria-hidden': 'true')
             %span.js-due-date-sidebar-value
               = issuable.due_date.try(:to_s, :medium) || 'None'

app/views/shared/issuable/_sidebar_assignees.html.haml

@@ -4,7 +4,7 @@
       = _('Assignee')
       = icon('spinner spin')
 - else
-  .sidebar-collapsed-icon.sidebar-collapsed-user{ data: { toggle: "tooltip", placement: "left", container: "body" }, title: (issuable.assignee.name if issuable.assignee) }
+  .sidebar-collapsed-icon.sidebar-collapsed-user{ data: { toggle: "tooltip", placement: "left", container: "body" }, title: sidebar_assignee_tooltip_label(issuable) }
     - if issuable.assignee
       = link_to_member(@project, issuable.assignee, size: 24)
     - else

app/views/shared/issuable/_sidebar_todo.html.haml

 - is_collapsed = local_assigns.fetch(:is_collapsed, false)
-- mark_content = is_collapsed ? icon('check-square', class: 'todo-undone') : _('Mark done')
+- mark_content = is_collapsed ? icon('check-square', class: 'todo-undone') : _('Mark todo as done')
 - todo_content = is_collapsed ? icon('plus-square') : _('Add todo')
 
 %button.issuable-todo-btn.js-issuable-todo{ type: 'button',
   class: (is_collapsed ? 'btn-blank sidebar-collapsed-icon dont-change-state has-tooltip' : 'btn btn-default issuable-header-btn pull-right'),
-  title: (todo.nil? ? _('Add todo') : _('Mark done')),
-  'aria-label' => (todo.nil? ? _('Add todo') : _('Mark done')),
+  title: (todo.nil? ? _('Add todo') : _('Mark todo as done')),
+  'aria-label' => (todo.nil? ? _('Add todo') : _('Mark todo as done')),
   data: issuable_todo_button_data(issuable, todo, is_collapsed) }
   %span.issuable-todo-inner.js-issuable-todo-inner<
     - if todo

app/views/shared/issuable/form/_merge_request_assignee.html.haml

 - merge_request = issuable
 .block.assignee
-  .sidebar-collapsed-icon.sidebar-collapsed-user{ data: { toggle: "tooltip", placement: "left", container: "body" }, title: (merge_request.assignee.name if merge_request.assignee) }
+  .sidebar-collapsed-icon.sidebar-collapsed-user{ data: { toggle: "tooltip", placement: "left", container: "body" }, title: sidebar_assignee_tooltip_label(issuable) }
     - if merge_request.assignee
       = link_to_member(@project, merge_request.assignee, size: 24)
     - else

app/views/shared/milestones/_sidebar.html.haml

@@ -4,12 +4,8 @@
 %aside.right-sidebar.js-right-sidebar{ data: { "offset-top" => affix_offset, "spy" => "affix", "always-show-toggle" => true }, class: sidebar_gutter_collapsed_class, 'aria-live' => 'polite' }
   .issuable-sidebar.milestone-sidebar
     .block.milestone-progress.issuable-sidebar-header
-      %a.gutter-toggle.pull-right.js-sidebar-toggle{ role: "button", href: "#", "aria-label" => "Toggle sidebar" }
+      %a.gutter-toggle.pull-right.js-sidebar-toggle.has-tooltip{ role: "button", href: "#", "aria-label" => "Toggle sidebar", title: sidebar_gutter_tooltip_text, data: { container: 'body', placement: 'left' } }
         = sidebar_gutter_toggle_icon
-
-      .sidebar-collapsed-icon
-        %span== #{milestone.percent_complete(current_user)}%
-        = milestone_progress_bar(milestone)
       .title.hide-collapsed
         %strong.bold== #{milestone.percent_complete(current_user)}%
         %span.hide-collapsed
@@ -17,6 +13,11 @@
       .value.hide-collapsed
         = milestone_progress_bar(milestone)
 
+    .block.milestone-progress.hide-expanded
+      .sidebar-collapsed-icon.has-tooltip{ title: milestone_progress_tooltip_text(milestone), data: { container: 'body', html: 1, placement: 'left' } }
+        %span== #{milestone.percent_complete(current_user)}%
+        = milestone_progress_bar(milestone)
+
     .block.start_date.hide-collapsed
       .title
         Start date
@@ -35,18 +36,24 @@
         %span.collapsed-milestone-date
           - if milestone.start_date && milestone.due_date
             - if milestone.start_date.year == milestone.due_date.year
-              .milestone-date= milestone.start_date.strftime('%b %-d')
+              .milestone-date.has-tooltip{ title: milestone_time_for(milestone.start_date, :start), data: { container: 'body', html: 1, placement: 'left' } }
+                = milestone.start_date.strftime('%b %-d')
             - else
-              .milestone-date= milestone.start_date.strftime('%b %-d %Y')
+              .milestone-date.has-tooltip{ title: milestone_time_for(milestone.start_date, :start), data: { container: 'body', html: 1, placement: 'left' } }
+                = milestone.start_date.strftime('%b %-d %Y')
             .date-separator -
-            .due_date= milestone.due_date.strftime('%b %-d %Y')
+            .due_date.has-tooltip{ title: milestone_time_for(milestone.due_date, :end), data: { container: 'body', html: 1, placement: 'left' } }
+              = milestone.due_date.strftime('%b %-d %Y')
           - elsif milestone.start_date
             From
-            .milestone-date= milestone.start_date.strftime('%b %-d %Y')
+            .milestone-date.has-tooltip{ title: milestone_time_for(milestone.start_date, :start), data: { container: 'body', html: 1, placement: 'left' } }
+              = milestone.start_date.strftime('%b %-d %Y')
           - elsif milestone.due_date
             Until
-            .milestone-date= milestone.due_date.strftime('%b %-d %Y')
+            .milestone-date.has-tooltip{ title: milestone_time_for(milestone.due_date, :end), data: { container: 'body', html: 1, placement: 'left' } }
+              = milestone.due_date.strftime('%b %-d %Y')
           - else
+            .has-tooltip{ title: milestone_time_for(milestone.start_date, :start), data: { container: 'body', html: 1, placement: 'left' } }
               None
       .title.hide-collapsed
         Due date
@@ -58,14 +65,14 @@
             %span.bold= milestone.due_date.to_s(:medium)
           - else
             %span.no-value No due date
-        - remaining_days = milestone_remaining_days(milestone)
+        - remaining_days = remaining_days_in_words(milestone)
         - if remaining_days.present?
           = surround '(', ')' do
             %span.remaining-days= remaining_days
 
     - if !project || can?(current_user, :read_issue, project)
       .block.issues
-        .sidebar-collapsed-icon
+        .sidebar-collapsed-icon.has-tooltip{ title: milestone_issues_tooltip_text(milestone), data: { container: 'body', html: 1, placement: 'left' } }
           %strong
             = custom_icon('issues')
           %span= milestone.issues_visible_to_user(current_user).count
@@ -93,7 +100,7 @@
           = icon('spinner spin')
 
     .block.merge-requests
-      .sidebar-collapsed-icon
+      .sidebar-collapsed-icon.has-tooltip{ title: milestone_merge_requests_tooltip_text(milestone), data: { container: 'body', html: 1, placement: 'left' } }
         %strong
           = custom_icon('mr_bold')
         %span= milestone.merge_requests.count

changelogs/unreleased/17516-nested-restore-changelog.yml

----
-title: Enable restore rake task to handle nested storage directories
-merge_request: 17516
-author: Balasankar C
-type: fixed

changelogs/unreleased/17939-osw-patch-support-gfm.yml

----
-title: Add support for patch link extension for commit links on GitLab Flavored Markdown
-merge_request:
-author:
-type: added

changelogs/unreleased/20394-protected-branches-wildcard.yml

----
-title: Include matching branches and tags in protected branches / tags count
-merge_request:
-author: Jan Beckmann
-type: fixed

changelogs/unreleased/23460-send-email-when-pushing-more-commits-to-the-merge-request.yml

----
-title: Send notification emails when push to a merge request
-merge_request: 7610
-author: YarNayar
-type: feature

changelogs/unreleased/25010-collapsed-sidebar-tooltips.yml

+---
+title: Improve tooltips in collapsed right sidebar
+merge_request: 17714
+author:
+type: changed

changelogs/unreleased/31114-internal-ids-are-not-atomic.yml

----
-title: Atomic generation of internal ids for issues.
-merge_request: 17580
-author:
-type: other

changelogs/unreleased/31591-project-deploy-tokens-to-allow-permanent-access.yml

----
-title: Create Deploy Tokens to allow permanent access to repository and registry
-merge_request: 17894
-author:
-type: added

changelogs/unreleased/33803-drop-json-support-in-project-milestone.yml

----
-title: Drop JSON response in Project Milestone along with avoiding error
-merge_request: 17977
-author: Takuya Noguchi
-type: fixed

changelogs/unreleased/34604-fix-generated-url-for-external-repository.yml

----
-title: Fix generated URL when listing repoitories for import
-merge_request: 17692
-author:
-type: fixed

changelogs/unreleased/38167-ui-bug-when-creating-new-branch.yml

----
-title: Fixed bug in dropdown selector when selecting the same selection again
-merge_request: 14631
-author: bitsapien
-type: fixed

changelogs/unreleased/39345-get-raw-archive.yml

+---
+title: Add an API endpoint to download git repository snapshots
+merge_request: 18173
+author:
+type: added

changelogs/unreleased/39584-nesting-depth-5-framework-dropdowns.yml

----
-title: Apply NestingDepth (level 5) (framework/dropdowns.scss)
-merge_request: 17820
-author: Takuya Noguchi
-type: other

changelogs/unreleased/39880-merge-method-api.yml

----
-title: 'API: Add parameter merge_method to projects'
-merge_request: 18031
-author: Jan Beckmann
-type: added

changelogs/unreleased/40781-os-to-ce.yml

----
-title: Add object storage support for LFS objects, CI artifacts, and uploads.
-merge_request: 17358
-author:
-type: added

changelogs/unreleased/41224-pipeline-icons.yml

----
-title: Increase dropdown width in pipeline graph & center action icon
-merge_request: 18089
-author:
-type: fixed

changelogs/unreleased/41436-use-simpler-env-vars-for-auto-devops-replicas.yml

----
-title: 'Introduce simpler env vars for auto devops REPLICAS and CANARY_REPLICAS #41436'
-merge_request: 18036
-author:
-type: added

changelogs/unreleased/41758-after-changing-username-url-still-redirects-to-old-route.yml

----
-title: Added confirmation modal for changing username
-merge_request: 17405
-author:
-type: added

changelogs/unreleased/41902-add-api-option-to-overwrite-project-description-on-project-export.yml

----
-title: Adds the option to the project export API to override the project description and display GitLab export description once imported
-merge_request: 17744
-author:
-type: added

changelogs/unreleased/41967_issue_api_closed_by_info.yml

----
-title: adds closed by informations in issue api
-merge_request: 17042
-author: haseebeqx
-type: added

changelogs/unreleased/42028-xss-diffs.yml

----
-title: Fix XSS on diff view stored on filenames
-merge_request:
-author:
-type: security

changelogs/unreleased/42037-long-instance-names-group-names-covers-namespace-dropdown.yml

----
-title: Long instance urls do not overflow anymore during project creation
-merge_request: 17717
-author:
-type: fixed

changelogs/unreleased/42448-change-commit-row-actions-and-sha-design-for-project-commit-list.yml

----
-title: Improved visual styles and consistency for commit hash and possible actions
-  across commit lists
-merge_request: 17406
-author:
-type: changed

changelogs/unreleased/42568-pipeline-empty-state.yml

----
-title: Improve empty state for canceled job
-merge_request: 17646
-author:
-type: fixed

changelogs/unreleased/42579-fix-sidebar-dropdown-hover-style.yml

----
-title: Fix hover style of dropdown items in the right sidebar
-merge_request: 17519
-author:
-type: fixed

changelogs/unreleased/27210-add-cancel-btn-to-new-page-domain.yml → changelogs/unreleased/42803-show-new-branch-mr-button.yml

 ---
-title: Adds cancel btn to new pages domain page
-merge_request: 18026
+title: Show new branch/mr button even when branch exists
+merge_request: 17712
 author: Jacopo Beschi @jacopo-beschi
 type: added

changelogs/unreleased/42880-loss-of-input-text-on-comments-after-preview.yml

----
-title: Fix Firefox stealing formatting characters on issue notes
-merge_request:
-author:
-type: fixed

changelogs/unreleased/43098-controller-projects-issuescontroller-show-executes-more-than-100-sql-queries.yml

----
-title: Improve performance of loading issues with lots of references to merge requests
-merge_request: 17986
-author:
-type: performance

changelogs/unreleased/43215-update-design-for-verifying-domains.yml

----
-title: Polish design for verifying domains
-merge_request: 17767
-author:
-type: changed

changelogs/unreleased/43246-checkfilter.yml

----
-title: Require at least one filter when listing issues or merge requests on dashboard
-  page
-merge_request:
-author:
-type: performance

changelogs/unreleased/43316-controller-parameters-handling-sensitive-information-should-use-a-more-specific-name.yml

----
-title: Use specific names for filtered CI variable controller parameters
-merge_request: 17796
-author:
-type: other

changelogs/unreleased/43482-enabling-auto-devops-on-an-empty-project-gives-you-wrong-information.yml

----
-title: Add empty repo check before running AutoDevOps pipeline
-merge_request: 17605
-author:
-type: changed

changelogs/unreleased/43512-add-support-for-omniauth-jwt-provider.yml

----
-title: Adds support for OmniAuth JWT provider
-merge_request: 17774
-author:
-type: added

changelogs/unreleased/43525-limit-number-of-failed-logins-using-ldap.yml

----
-title: Limit the number of failed logins when using LDAP for authentication
-merge_request: 43525
-author:
-type: added

changelogs/unreleased/43552-user-owned-projects-query-performance-improvement.yml

----
-title: Improves the performance of projects list page
-merge_request: 17934
-author:
-type: performance

changelogs/unreleased/43603-ci-lint-support.yml

----
-title: Move ci/lint under project's namespace
-merge_request: 17729
-author:
-type: added

changelogs/unreleased/43702-update-label-dropdown-wording.yml

----
-title: Update wording to specify create/manage project vs group labels in labels dropdown
-merge_request: 17640
-author:
-type: changed

changelogs/unreleased/43717-breadcrumb-on-admin-runner-page.yml

----
-title: Set breadcrumb for admin/runners/show
-merge_request: 17431
-author: Takuya Noguchi
-type: fixed

changelogs/unreleased/43720-update-fe-webpack-docs.yml

----
-title: Update documentation to reflect current minimum required versions of node and
-  yarn
-merge_request: 17706
-author:
-type: other

changelogs/unreleased/43745-store-metadata-checksum-for-artifacts.yml

----
-title: Store sha256 checksum of artifact metadata
-merge_request: 18149
-author:
-type: added

changelogs/unreleased/43771-improve-avatar-error-message.yml

----
-title: Change avatar error message to include allowed file formats
-merge_request: 17747
-author: Fabian Schneider
-type: changed

changelogs/unreleased/43786-on-the-issuable-list-add-tooltips-to-icons.yml

----
-title: Add tooltips to icons in lists of issues and merge requests
-merge_request: 17700
-author:
-type: changed

changelogs/unreleased/43805-list-gitaly-calls-and-arguments-in-the-performance-bar.yml

----
-title: Add Gitaly call details to performance bar
-merge_request:
-author:
-type: added

changelogs/unreleased/43806-update-ruby-saml-to-1-7-2.yml

----
-title: Update ruby-saml to 1.7.2 and omniauth-saml to 1.10.0
-merge_request: 17734
-author: Takuya Noguchi
-type: security

changelogs/unreleased/43933-always-notify-mentions.yml

----
-title: Send @mention notifications even if a user has explicitly unsubscribed from
-  item
-merge_request:
-author:
-type: added

changelogs/unreleased/43949-verify-job-artifacts.yml

----
-title: Implement foreground verification of CI artifacts
-merge_request: 17578
-author:
-type: added

changelogs/unreleased/43976-fix-access-token-clipboard-button-style.yml

----
-title: Fix personal access token clipboard button style
-merge_request: 17978
-author: Fabian Schneider
-type: fixed