Do not delete the SQL dump too early

The change in baa15792 broke backup
restore fucnctionality. This would not lead to data loss, but it
prevented the restore script from working. This bug exists only in
7.14.0 release candidate versions, not in 7.13.

Reported in https://github.com/gitlabhq/gitlabhq/issues/9571 .

See merge request !1182

Fixed JS issue with diff image loading

Fixes #1323

Whilst I couldn't reproduce the error locally, I did manage to get the same JS error message that was in the live env.

See merge request !463

Only show recent push event if the branch still exists or a recent merge request has not been created

Closes #2277

See merge request !1167

Case-insensitive search for comments
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !1174

The change in baa15792 broke backup
restore fucnctionality. This would not lead to data loss, but it
prevented the restore script from working. This bug exists only in
7.14.0 release candidate versions, not in 7.13.

Reported in https://github.com/gitlabhq/gitlabhq/issues/9571 .

check upload dir permissions

Add size information back to project summary screen.

![gitlab-with-size](https://gitlab.com/nneul/gitlab-ce/uploads/84d15169aa7ee4e966465a71ca383f24/gitlab-with-size.png)

See merge request !1178

Fix blame view line groupings

Before:

![image](https://gitlab.com/gitlab-org/gitlab-ce/uploads/b84f75183244e58683b9172c772591d6/image.png)

After:

![image](https://gitlab.com/gitlab-org/gitlab-ce/uploads/12ef635deefd3616142e65f064252020/image.png)

Closes #2305

See merge request !1176

Navigation improvements

- [x] make explore area as part of dashboard
- [x] move navigation links from top right corner to sidebar
- [x] group navigation items on dashboard
- [x] cleanup UI after such changes
- [ ] fix tests

cc @sytses @JobV

See merge request !1177

Feature/control import options

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

* projects from explore page are available from dashboard
* use dashboard sidebar for both logged in and not users
* move explroe projects under projects tab
* move explore groups under groups tab
* move public snippets under snippets tab
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Only show recent push event if the branch still exists or a recent merge request has not been created

Closes #2277

Closes #2305

Improved 2FA warning message about lost codes

Fixes internal issue: https://dev.gitlab.org/gitlab/gitlabhq/issues/2472

The warning message now clearly states that access will be lost of the 2FA recovery codes are not saved.

/cc @sytses @JobV

See merge request !1175

Feature/search for archived projects

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Resolves #9285

Added note about backing up recovery codes

Several people have tried to recover their 2FA codes. I think we could be more clear about it in the docs.

This is why I added a section about it at the top, so they read it before enabling them.

https://twitter.com/deathgreps/status/632006221814464512
https://twitter.com/benniemosher/status/633768429313372160

See merge request !1923

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

add CommitNote field expose :created_at

add CommitNote field expose :created_at