- Add rspec feature for public snippets
- Remove spinach test for public snippets

eslint: Fix invalid filename validation

Attempt to fix the following error which is appearing in every new MR since `eslint-plugin-filenames` was introduced.

```
/builds/gitlab-org/gitlab-ce/app/assets/javascripts/gl_field_error.js.es6
  2:1  error  Filename 'gl_field_error.js.es6' does not match the naming convention  filenames/match-regex
```

This was happening because our ES6 files have the following structure `gl_hello_world.js.es6`. So `eslint-plugin-filenames` was considering as base name `gl_hello_world.js` which didn't pass the previous regex `^[a-z_]+$`

This new regex allows the following filenames to pass as valid:

- `gl_hello_world.js.es6` which base name translates to `gl_hello_world.js` 
-  `gl_foo_bar.js` which base name translates to `gl_foo_bar`
-  `d3.js` which base name translates to `d3` (especial case, maybe we should move this to the vendor dir and make the regex more specific)

See merge request !7281

Add new icon for skipped builds; show created state in mini graph

![Screen_Shot_2016-11-03_at_1.31.02_PM](/uploads/69be86d59f5939329cd869804e86cb87/Screen_Shot_2016-11-03_at_1.31.02_PM.png)
![Screen_Shot_2016-11-03_at_1.30.46_PM](/uploads/0d568ad94e3f072beb0728b402aa695a/Screen_Shot_2016-11-03_at_1.30.46_PM.png)

Closes #22914

See merge request !7276

Hides registry if project repository is disabled

## What does this MR do?

When disabling the projects repository it now hides the container registry as well.

## Screenshots (if relevant)

![Screen_Shot_2016-10-21_at_11.23.29](/uploads/e07d74e0666348748690689ab993f9d8/Screen_Shot_2016-10-21_at_11.23.29.png)

![Screen_Shot_2016-10-21_at_11.23.32](/uploads/e2f0757397a4524eca5aa069c1fabad3/Screen_Shot_2016-10-21_at_11.23.32.png)

## What are the relevant issue numbers?

https://gitlab.com/gitlab-org/gitlab-ce/issues/19734#note_17224181

See merge request !7036

Unify dropdown button styles

Unifies dropdown styles across app (use one shade of gray for border, always use caret instead of chevron)   
Before:
![Screen_Shot_2016-11-02_at_1.39.20_PM](/uploads/f0a2808c97aaa404626631683da32380/Screen_Shot_2016-11-02_at_1.39.20_PM.png)
After:   
![Screen_Shot_2016-11-02_at_1.39.45_PM](/uploads/cca0d40138d48f11cfc7183b202abad9/Screen_Shot_2016-11-02_at_1.39.45_PM.png)

Should affect _all_ dropdowns
![Screen_Shot_2016-11-02_at_1.35.12_PM](/uploads/73874a46d79144a7a854eab57030c2bc/Screen_Shot_2016-11-02_at_1.35.12_PM.png)

See merge request !7250

This allows us to pass .js.es6 files as valid filenames;

Add custom text to column

Before:   
![Screen_Shot_2016-11-03_at_9.46.27_AM](/uploads/ba26761b1e1a5af30b19aac88c0060a1/Screen_Shot_2016-11-03_at_9.46.27_AM.png)
After:   
![Screen_Shot_2016-11-03_at_9.46.20_AM](/uploads/a959a30a3e11ab64bb1412e662692f2b/Screen_Shot_2016-11-03_at_9.46.20_AM.png)



Closes #24133

See merge request !7269

Remove underline focus state on statuses

Before:   
![Screen_Shot_2016-11-02_at_9.21.03_AM](/uploads/60d49c0cde418b45ee245d1a60d6ece7/Screen_Shot_2016-11-02_at_9.21.03_AM.png)
After:   
![Screen_Shot_2016-11-02_at_9.20.43_AM](/uploads/820c91d961b01d775465671ebceeba98/Screen_Shot_2016-11-02_at_9.20.43_AM.png)

See merge request !7244

DRY up the bin/changelog specs

Depends on https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7252

See merge request !7253

Fixes #24102

See merge request !7267

Add and update .gitignore & .gitlab-ci.yml templates for 8.14

Following https://gitlab.com/gitlab-org/gitlab-ce/issues/24134

See merge request !7272

[ci skip]

Adds JavaScript validation for group path editing

## What does this MR do?

- Prevents group_edit form submission when special characters are included in the new group name
- Enhances gl_field_errors to support this use case and be more re-usable. 

## Are there points in the code the reviewer needs to double check?

**The implementation of validation is here: https://gitlab.com/gitlab-org/gitlab-ce/commit/73d997046cac376ccdbcaac6f183002bc19b9a1f**

The rest of the diff for this MR is augmenting gl_field_errors

## Why was this MR needed?

- Currently we allow submission and a 500 error is returned. 

## Screenshots (if relevant)
![2016-10-21_14.11.21](/uploads/2bef5764d3f2429dd0f900661153eef7/2016-10-21_14.11.21.gif)
## Does this MR meet the acceptance criteria?

- [x] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG.md) entry added
- [x] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [x] All builds are passing
- [x] Conform by the [merge request performance guides](http://docs.gitlab.com/ce/development/merge_request_performance_guidelines.html)
- [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 it does - rebase it please)
- [x] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

## What are the relevant issue numbers?

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/23564, https://gitlab.com/gitlab-org/gitlab-ce/issues/19756, https://gitlab.com/gitlab-org/gitlab-ce/issues/19736, https://gitlab.com/gitlab-org/gitlab-ce/issues/23922

See merge request !7041

Signed-off-by: Rémy Coutable <remy@rymai.me>

Don't include Gitlab::Routing.url_helpers on top-level namespace (fix error for url_for)

## What does this MR do?

Tries to fix:

```
     ActionView::Template::Error:
      arguments passed to url_for can't be handled. Please require routes or provide your own implementation
```

One of the failed build: https://gitlab.com/gitlab-org/gitlab-ce/builds/5825797

See merge request !7265

Expose more info for SystemHooks

See merge request !6964

Update "Installation from source" guide for 8.14.0

Following the steps from https://gitlab.com/gitlab-org/release-tools/blob/master/doc/release-candidates.md#creating-rc1.

See merge request !7271

Signed-off-by: Rémy Coutable <remy@rymai.me>

Fix symlink vulnerability in Import/Export

Replaces https://dev.gitlab.org/gitlab/gitlabhq/merge_requests/2018 made by @james

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/23822

See merge request !2022
Signed-off-by: Rémy Coutable <remy@rymai.me>

Fix Import/Export foreign key issue to do with project members

Cleans-up any foreign keys in `ProjectMember` - same as we do with the rest of the models when importing.

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/23837 and https://gitlab.com/gitlab-org/gitlab-ce/issues/23739

See merge request !2020
Signed-off-by: Rémy Coutable <remy@rymai.me>

[ci skip]

[ci skip]

Add a `--force` option to bin/changelog

See merge request !7252

Check that JavaScript file names match convention

## What does this MR do?

Introduce a new ESLint rule to check JavaScript file names.

## What are the relevant issue numbers?

fixes #23118

See merge request !7238

Updated Sortable JS plugin

## What does this MR do?

Updates Sortable JS plugin for issue boards. The older version stopped the issue cards being draggable.

## What are the relevant issue numbers?

Closes #23048

See merge request !6734