Added changelog for 7.11

Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>

ruby 2.1.6

update text to reference new location of setting

update guides for 7.10

See merge request !1779

Fix merge request comments on files with multiple commits

Fix Mention notification level.

Fixes internal issue https://dev.gitlab.org/gitlab/gitlabhq/issues/2236.

See merge request !527

Having a merge request with a comments on a line which is then changed
in a later commit prevented new comments from properly showing up in the
merge request show page.

 * `Note#set_diff` do not use stored the diff when creating a new note
   in merge requests (we can not be sure the diff did not changed since
   the last comment on that line)
 * Do not rely just on `outdated?` of the first note when displaying
   comments of a MR in the discussion tab, but partition the
   active/outdated notes and display them all
 * In the inline changes tab just select the active notes, so an
   outdated note does not prevent an active one from being rendered
 * Just show active comments in the side-by-side changes tab

Make sure user has access to namespace in import tests.

See merge request !529

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

Fix generating SSH key fingerprints with OpenSSH 6.8.

Replaces https://github.com/gitlabhq/gitlabhq/pull/9008.

Fixes gitlab-org/gitlab-ce#1289.

cc @jacobvosmaer

See merge request !519

Set EmailsOnPush reply-to address to committer email when enabled.

Addresses private issue https://dev.gitlab.org/gitlab/gitlabhq/issues/2227.

See merge request !520

Don't use HTML ellipsis in EmailsOnPush subject truncated commit message.

Addresses private issue https://dev.gitlab.org/gitlab/gitlabhq/issues/2229.

Since the page is encoded as UTF-8, we don't need HTML entities anymore and can just use the character.

See merge request !521

Add config var to block auto-created LDAP users.

Addresses private issue https://dev.gitlab.org/gitlab/gitlabhq/issues/2110.

See merge request !522

Don't crash when project repository doesn't exist.

See merge request !524

Don't leak existence of group or project via search.

Fixes gitlab/gitlab-ee#266.

See merge request !1762

Update gemnasium-gitlab-service to 0.2.6

Allow users to be invited.

Addresses private issue https://dev.gitlab.org/gitlab/gitlabhq/issues/2058.

The "Add members" panes for both Group Members and Project Members have gained a line of text by the People field.

![Screen_Shot_2015-04-10_at_14.14.32](https://gitlab.com/gitlab-org/gitlab-ce/uploads/fe990e65eccd9203d7324b492941362b/Screen_Shot_2015-04-10_at_14.14.32.png)

Entering an email address that is not already a member will give you the option to invite them.

![Screen_Shot_2015-04-10_at_14.14.48](https://gitlab.com/gitlab-org/gitlab-ce/uploads/d6b0d4571ea90f2a2e4af8f5b336e8e1/Screen_Shot_2015-04-10_at_14.14.48.png)

Choosing the option will add them to the People field. This works the right way (TM) in combination with adding existing users as members.

![Screen_Shot_2015-04-10_at_14.15.09](https://gitlab.com/gitlab-org/gitlab-ce/uploads/a618e5ec292d79578b16400dca6d4cfe/Screen_Shot_2015-04-10_at_14.15.09.png)

The invited member will be shown in the members list as such. The access level can be changed, and the invite can be revoked by deleting the member.

![Screen_Shot_2015-04-10_at_14.15.19](https://gitlab.com/gitlab-org/gitlab-ce/uploads/3695b9a6778d367b275115747579b46e/Screen_Shot_2015-04-10_at_14.15.19.png)

The invited user will receive an email with an "Accept invitation" link.

![Screen_Shot_2015-04-10_at_14.17.52](https://gitlab.com/gitlab-org/gitlab-ce/uploads/730121888153117d83c3cd0e4f5c90f6/Screen_Shot_2015-04-10_at_14.17.52.png)

If they're not already logged in, clicking this link will redirect them to the sign in/up page with a helpful notice.

![Screen_Shot_2015-04-10_at_14.18.12](https://gitlab.com/gitlab-org/gitlab-ce/uploads/1a26a5fa13321e7ef77ed8b538c8557d/Screen_Shot_2015-04-10_at_14.18.12.png)

Signing in or signing up will redirect them back to the invite detail page, where they can actually accept the invitation, which will update the member record in question to point to the user in question.

![Screen_Shot_2015-04-10_at_14.18.48](https://gitlab.com/gitlab-org/gitlab-ce/uploads/7ac33085463a99b8cfa6baa13bfa1235/Screen_Shot_2015-04-10_at_14.18.48.png)

Accepting the invitation will redirect them to the group (or project) with an appropriate notice.

![Screen_Shot_2015-04-10_at_14.18.58](https://gitlab.com/gitlab-org/gitlab-ce/uploads/7bf02a2e3bea589a11df401c23e68648/Screen_Shot_2015-04-10_at_14.18.58.png)

As currently, they will also receive this information by email.

![Screen_Shot_2015-04-10_at_14.24.00](https://gitlab.com/gitlab-org/gitlab-ce/uploads/b44a342068433a268c0a06ed9e791ffa/Screen_Shot_2015-04-10_at_14.24.00.png)

At the same time, the person who initially invited the email address is sent a notification as well, so they know of the new member and to tell them what name the user signed up with.

![Screen_Shot_2015-04-10_at_14.19.07](https://gitlab.com/gitlab-org/gitlab-ce/uploads/b29fea128186f938ec76bd7dec016b83/Screen_Shot_2015-04-10_at_14.19.07.png)

The member row on the Members page will now have been updated with the new user account.

![Screen_Shot_2015-04-10_at_14.19.23](https://gitlab.com/gitlab-org/gitlab-ce/uploads/cf503d3d1679614e03acec2e946a28c3/Screen_Shot_2015-04-10_at_14.19.23.png)

See merge request !500

fix stuck mr

If `locked?` & `locked_at.nil?` is nil return that the merge has been locked long enough and those are old merges stuck in locked state.

Fixes #348. Related to 64874193. Replaces !517.

/cc @DouweM

See merge request !526

Revert help link

Revert for https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/483

cc @douwe

See merge request !1776

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

This reverts commit 6fe26e3e.

Import projects from Google Code.

Resolves #1257.

Issue import logic almost entirely taken from https://gitlab.com/o9000/google-code-to-gitlab ( ♥ @o9000).

### To do

- [x] List projects from Google Takeout file
- [x] Import Git repository
- [x] Import issues
- [x] Link to correct attachment URL (https://code.google.com/p/support-tools/issues/detail?id=50)
- [x] Handle deleted attachments
- [x] Handle blockedOn attribute
- [x] Add directions on how to get data from Google Takeout

### Import instructions

![Screen_Shot_2015-04-03_at_16.02.21](https://gitlab.com/gitlab-org/gitlab-ce/uploads/4a87038035fbad9441cf613b8cdcc690/Screen_Shot_2015-04-03_at_16.02.21.png)

### Imported issue

![Screen_Shot_2015-04-03_at_16.25.49](https://gitlab.com/gitlab-org/gitlab-ce/uploads/b2c2eaf5ecfcf57b3c48511eb5d26db4/Screen_Shot_2015-04-03_at_16.25.49.png)

See merge request !471

Remove truncation from issue titles on milestone page

fixes #348. related to 64874193.

Remove timing dependency on unsubscribe merge request test

This test failed for me once. I am now on a mission to remove `sleep` from the spinach tests.

See: http://www.elabs.se/blog/53-why-wait_until-was-removed-from-capybara

See merge request !523