How to dump a production DB to staging

See merge request !1825

Explain reset token expiration in emails

Update the new user emails to tell new users when their password reset token expires and provide a link to get a new one.  See #1921.  This MR adds new text to the emails:

```html
This link is valid for X days.  After it expires, you can <a href='new_user_password_url'>request a new one</a>
```

It will be more difficult to add the same link to the error message that's displayed when a user tries to reset his password with an expired token.  Currently, we don't know why the password change fails, we just show the Devise error messages on the form.

See merge request !1803

Don't display the password editing form if the user's token is expired;
redirect to the form that allows users to request a new password reset
token.

Tell new users when their password reset token expires and provide a
link to get a new one.

Don't require DB connection in AttrEncrypted.

See merge request !667

Ensure that the first added admin performs repository imports

Update installation/update guides for 7.11.

See merge request !665

Fix push event.

Fixes issue with !653.

See merge request !663

Fix reference links in dashboard activity and ATOM feeds.

References like `@user` were not linked on the dashboard activity feed and in Atom feeds, because the reference parser depends on `@project` which isn't set in those situations.

This MR passes the project in question to the reference parsers in an option.

cc @rspeicher

See merge request !653

Spin icon next to "Checking for CI status..."

Stationary spinners make me sad.

See merge request !655

Use count badges with number_with_delimiter helper for issue, commit count

See merge request !658

Fix bug with default timezone en RSS gitlab events

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

Add order option for projects API

https://dev.gitlab.org/gitlab/gitlab-ci/issues/222

See merge request !656

Refactor SessionsController to use a controller concern

See merge request !659

Fix broken view when viewing history of a file that includes a path that used to be another file

Requires gitlab_git to v7.1.12 to be tagged and released.

Closes #1598

See merge request !651

Add style for <kbd> element in markdown

Fixes #5825

Use slightly fewer icons in project sidebar.

![Screen_Shot_2015-05-14_at_17.01.37](https://gitlab.com/gitlab-org/gitlab-ce/uploads/57928b7a0beb556f1e779d340b5e124f/Screen_Shot_2015-05-14_at_17.01.37.png)

See merge request !657

Minor RelativeLinkFilter cleanup

See merge request !649

Protect OmniAuth request phase against CSRF.

Addresses #2268.

See merge request !1793

Fix mentioning of private groups.

`issue.participants` would mistakenly not send the `current_user` to `mentioned_users`, which means it would search for referenced groups and users as if the user was signed out. Since signed out users don't have access to private groups (groups without public projects) and since you can't reference a group you don't have access to (since this would leak its existence), the group reference wasn't found and the group members weren't notified.

Addresses internal issue https://dev.gitlab.org/gitlab/gitlabhq/issues/2326.

See merge request !654