Add documentation changes to:

 * Set the permissions of the unix socket properly
 * Create the directory for the socket
 * Make sure tmpfiles.d persists said directory

The first change makes sure gitlabl can connect to the socket. The latter two
avoid redis from failing to start on systemd-based systems, including recent
versions of Debian.

Fix LDAP authentication for Git HTTP access

See merge request !1211

Apps on website

See merge request !1210

Remove unused variable user at lib/gitlab/markdown

Use argument list for sh instead of string

Fix Rspec error when using non-default port

Only run avatar chooser Js on pages that need it

Remove whitespace link between user group avatars

Fix doc raketasts import md style

Fix milestone link in issue page. Closes #174

For a complete description see #174.

See merge request !196

Remove unneeded app/finders config.autoload path

rake:import:repos: fix exclude wiki regex for importing repositories

match latest config from https://cipherli.st/

fonts: Added "DejaVu Sans Mono" and "Ubuntu Mono"

Everything is better than "Courier New" ...

See merge request !210

Fix 500 error on login page if ldap enabled and sign-in disabled

Related to gitlab/gitlabhq#1701

See merge request !1209

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

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

Fix ldap check

Fixes gitlab/gitlabhq#1691

See merge request !1206

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

Update LDAP documentation

See merge request !1199

Slack team name

Fixes a problem in slack team name with hyphens.

https://gitlab.com/gitlab-org/gitlab-ce/issues/701

See merge request !1204

Improve grack auth hooks comment.

fix permission issue in upgrade guide

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

Conflicts:
	CHANGELOG

Add Hipchat services API

Manual merge of https://github.com/gitlabhq/gitlabhq/pull/7633

See merge request !1202

Remove unused admin/projects#repository method

Add timezone configuration to gitlab.yml