Fixed issue with bold in issuable sidebar
## What does this MR do?
~~The sidebar contained both normal font weight & bold font weight, so this standardises them to bold.~~
After looking at the designs, i've updated the font weights & colors throughout the sidebar to correctly match them
## Screenshots (if relevant)

See merge request !4398
Resolve "Change admin navigation to match new UI"
## What does this MR do?
Moves admin navigation to layout nav to match Project, Groups, and Profile navigation
## Are there points in the code the reviewer needs to double check?
## Why was this MR needed?
## What are the relevant issue numbers?
Closes#18338
## Screenshots (if relevant)


## Does this MR meet the acceptance criteria?
- [ ] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- [ ] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [ ] API support added
- [ ] Tests
- [ ] Added for this feature/bug
- [ ] All builds are passing
- [ ] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [ ] Branch has no merge conflicts with `master` (if you do - rebase it please)
- [ ] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)
See merge request !4650
Add environments and deployments
This MR is a continuation of https://gitlab.com/gitlab-org/gitlab-ce/issues/17009.
The current implementation is as follow:
1. We have two new tables: `environments` and `deployments`.
2. We have a new tab: `Environments` under `Pipelines` where you can see all you environments and add a new one.
3. We add a new option to `.gitlab-ci.yml` to track where we should create a deployment for environment.
4. If environment in `.gitlab-ci.yml` is specified it will create a deployment. **If environment does not exist it will be created.** (this got changed)
5. The deployment is always successful and shows the time of the action, in that case a build that presumably should do deployment. In the future we could extend deployment with statuses: success, failure. We could extend deployments with information that this is partial or full deployment.
6. User have to create environments that he will track first.
7. User can remove environments.
8. User can retry/rollback past deployment (in that case we retry past build). The new build when succeeds it will create a new deployment.
9. Currently environment have only one parameter: `name`. In the future it should have: `variables`, `credentials` and possibly `runners` and maybe other resources.
10. Currently deployment have this parameters: `sha`, `ref`, `deployable (in this case a build)`, `user (who triggered a deployment)`, `created_at`.
The `.gitlab-ci.yml`:
```
deploy to production:
stage: deploy
script: dpl travis...
environment: production
```
What needs to be done:
- [x] Write initial implementation
- [x] Improve implementation (@ayufan)
- [x] Write tests (@ayufan)
- [x] Improve UX of the forms (cc @markpundsack) - reviewed by @markpundsack
- [x] Improve implementation of the views (cc @jschatz1) - done by @iamphill
- [x] Write .gitlab-ci.yml documentation for `environments` - done by @ayufan
- [ ] Write user documentation (@ayufan and @markpundsack)
See merge request !4605
Fixed issue with move dropdown not being searchable
## What does this MR do?
Adds the ability to search the project move dropdown.
## What are the relevant issue numbers?
Closes#18634
## Screenshots (if relevant)

See merge request !4666
Don't allow U2F set up unless an authenticator app is set up
Closes#17333
# TODO
- [ ] #17333 Authenticator should be set up before enabling U2F
- [x] Implementation
- [x] Fix/add tests
- [x] Refactor
- [x] Wait for [build](https://gitlab.com/gitlab-org/gitlab-ce/commit/964c98a3c427cac6e3de88ddc74a9f172ee9742d/builds) to pass
- [x] Assign to endboss for review
- [x] Address @DouweM's comments
- [x] No need for `javascript:void(0)`
- [x] Add screenshots
- [ ] Wait for merge
# Screenshots



See merge request !4585
Manually create todo for issuable
## What does this MR do?
Adds a button to the sidebar in issues & merge requests to allow users to manually create a todo item themselves.
## What are the relevant issue numbers?
Closes#15045
## Screenshots (if relevant)



See merge request !4502
+ Move 'Edit Project/Group' out of membership-related partial
+ Show the access request buttons only to logged-in users
+ Put the request access buttons out of in a more visible button
+ Improve the copy in the #remove_member_message helper
Signed-off-by: Rémy Coutable <remy@rymai.me>
Fixes bulk-assign label for multiple issues not having the same labels
## What does this MR do?
Fixes a bug when bulk-assigning a label to multiple issues while the label is present in on the issues on the selection.
## Screenshots (if relevant)
**Before Bugfix**
<img src="/uploads/ad1f290bcf3930177a3a71c69cbe5325/before-bugfix.gif" width="700"/>
**After Bugfix**
<img src="/uploads/1f04d6bf027806fb13ca3773febda744/bugfix.gif" width="700"/>
## Does this MR meet the acceptance criteria?
- [x] Tests
- [x] Added for this feature/bug
- [x] All builds are passing
- [x] Branch has no merge conflicts with `master` (if you do - rebase it please)
See merge request !4602
Only show branches for revert / cherry-pick
## What does this MR do?
Stop showing tags in the revert and cherry-pick select options. You can't change a tag anyway.
## Are there points in the code the reviewer needs to double check?
Uncertain.
## Why was this MR needed?
Showing tags doesn't make any sense and will just throw an exception if the user tries to cherry-pick or revert onto a tag.
## What are the relevant issue numbers?
Fixes#18377.
## Screenshots (if relevant)
On the GitLab CE repo:

## Does this MR meet the acceptance criteria?
- [x] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- [ ] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [ ] API support added
- [ ] Tests
- [x] Added for this feature/bug
- [ ] All builds are passing
- [x] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [x] Branch has no merge conflicts with `master` (if you do - rebase it please)
- [x] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)
See merge request !4596
Revert change to search all users
## What does this MR do?
Reverts a change that allowed the user to search for all users in the author/assignee dropdown
## Are there points in the code the reviewer needs to double check?
Double check it isn't still searching all users
See merge request !4564
Fixed issue where label filtering didnt work
## What does this MR do?
The filterable option was missing which meant labels in the dropdown couldn't be filtered. This fixes that.
## What are the relevant issue numbers?
Closes#18375
See merge request !4556