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

Better support for huge repositories

This MR contains next improvements to GitLab:
* You can see repo commits count even if it is > 100k commits
* Prevent 500 for commit page for large repos
* Add notice about huge push over http to unicorn config
* File action in satellites uses default 30 seconds timeout instead of old 10 seconds one
* Show spinner when loading data for network graph

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

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

Use gitlab_git to get commit_count in repo. It allows get commits count for git repos with 100k+ commits
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

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

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

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

Strip apostrophe from email generated username

Related to #1225
Fixes #1225

Bump gitlab git

Makes Commit#find method much faster on bigger repos.

Partly fixes #1306

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

Bump grit

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/222

Sort milestone merge requests

Part of #1207

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

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

Email with apostrophe

Fixes #1225

Milestone issues sorting

Now issues save sort position inside milestone lists

Part of #1207

links to issues on main dashboard

fix link to notes in merge request diff

fixes gitlab.com issue #229 - github.com issue #6976

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

Master release clarification

Changes .js.coffe files to not use a hardcoded path to
`no_avatar.png` but instead stick with the asset pipeline.

renames coffee.erb back to coffee

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

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

UI improvements

![Untitledalign-fix](https://dev.gitlab.org/uploads/gitlab/gitlabhq/5b059bab94/Untitledalign-fix.png)

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

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

Remove thread variables

Lets get rid of thread variables. It produces additional complexity and weird stack trace.

Also part of !1133

- - -

Also it fixes issue/merge_request close and reopen bug via API when no dashboard event and comment was created.

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

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

Fix broken email threading

The email threading support introduced in GitLab CE 6.9 is broken on several popular email clients (including Mail.app and Airmail on Mac OS X).

This MR makes the following changes to improve email threading compatibility:

* Subject of answers to an existing thread begins with `Re: ` (required by Mail.app)
* The recipient of every email in a thread is stable (required by Mail.app ; otherwise it groups emails by sender)
* Send a ‘In-Reply-To’ header along the ‘References’ header (for compatibility with the spec)

In order to do this, these commits:

* Change the `To:` field to `namespace/project` ; the actual receiver is now in the `Cc:` field.
* Introduce the `mail_new_thread` and `mail_answer_thread` methods ; they format the message correctly for threading, and can generate the `Message-ID` automatically from a model instance.
* Refactor the tests to shared behaviors for email threading.

We've been using these patches at @capitainetrain for a few months now ; I just ported them to work nicely with the recent threading commits.

* send a ‘In-Reply-To’ header along the ‘References’ header
* subject of answers to an existing thread begins with ‘Re: ’

This fixes threading with at least Mail.app and Airmail.

This fixes email threading in Mail.app, that doesn't like when a thread
doesn't have stable recipients.

For instance, here is a possible sender-recipient combinations before:

From: A
To: Me
New issue

From: B
To: Me
Reply on new issue

From: A
To: Me
Another reply

Mail.app doesn't see B as a participant to the original email thread,
and decides to break the thread: it will group all messages from A
together, and separately all messages from B.

This commit makes the thread look like this:

From: A
To: gitlab/project
Cc: Me
New issue

From: B
To: gitlab/project
Cc: Me
Reply on new issue

From: A
To: gitlab/project
Cc: Me
Another reply

Mail.app sees a common recipient, and group the thread correctly.