This is done by using a separate LDAPKey model (inherited from Key)
for storing SSH keys which came from LDAP.
These keys can be viewed from user profile, but they can not be deleted.

Signed-off-by: Oleg Girko <oleg.girko@jollamobile.com> (+2 squashed commits)
Squashed commits:
[52b3816] Made SSH key synchronisation with LDAP configurable.

Now it can be turned on or off using configuration option
sync_ssh_keys in ldap section.
The default is off to preserve compatibility with old behaviour.
Signed-off-by: Oleg Girko <oleg.girko@jollamobile.com>
[02f988d] Synchronise LDAP users SSH keys from LDAP automatically.

SSH public keys are synchronised from sshPublicKey LDAP attribute
upon login attempt and during regular LDAP security checks.
New keys are added, old keys not present in LDAP are deleted.

Signed-off-by: Oleg Girko <oleg.girko@jollamobile.com> (+1 squashed commit)
Squashed commits:
[f087fbc] Make Gitlab::LDAP::Person.entry method public.

This is needed to allow access control methods to access
arbitrary LDAP attributes.
Signed-off-by: Oleg Girko <oleg.girko@jollamobile.com>

Better link to ce to ee upgrade scripts

/cc @jacobvosmaer @marc

Fixes https://gitlab.com/gitlab-com/doc-gitlab-com/issues/12

See merge request !117

Conflicts:
	doc/update/README.md

Add documentation for the admin group feature

See merge request !123

Git hook message

Fixes #77

See merge request !124

synchronise admins from LDAP group

from http://feedback.gitlab.com/forums/176466-general/suggestions/5738973-make-all-members-of-ldap-group-gitlab-admins :
> Make all members of LDAP group GitLab admins
>
> In GitLab EE it would be nice if you could make everyone in a certain LDAP group GitLab administrators.
>
> For instance, you would have a LDAP group 'GitLab admins' and anyone added to that group would automatically become admin in GitLab.

Ee has different source and docs

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

Omnibus has improved

Add other to sharing to make this clear

See my comments in https://dev.gitlab.org/gitlab/gitlab-ee/merge_requests/118

Doc/share project with groups

CE changes into EE

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

Conflicts:
	VERSION
	app/views/layouts/devise.html.haml
	features/project/project.feature
	features/steps/project/project.rb

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

Small changes

Rename home tabs

* Dashboard Home -> Activity
* Project Home -> Activity
* Group Home -> Activity
* Profile Home -> Profile
* Admin Home -> Dashboard

Related to #1351

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

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

Commit log 25

Related to #1381

Improve markdwon parsing

Fix 500 error when try to use relative links in project issues if repository is empty

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

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

Dash between description and readme link

Remove unused group filter

* dont try to build links for anchors like `#title-anchor`
* dont build relative url for project with empty repo
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

do not advertise gravatar in profile if disabled