Fixes #6311: cp the init.d file locally instead of remote

Added gitter link

Add emoji images to asset load path.

User can leave group from group page.

Markdown Styles

Remove Gem Button

Refactor Compare logic

Updated gitlab_git to version 5.4.0.
Fixes MR diff download link in case of huge diff.
Fixes #1026

Markup Dependencies

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

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

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

Fix spelling of "GitLab" in HipChat service

add rake gitlab:import: all_users_to_all_groups and user_to_groups

Pedantic, but it frustrates OCD people like myself :)

 Use rails scss image-url herlper

Fix spelling of plural project (projects and not project's).

Just a minor spelling error.

Split the user ssh keys by newline, not the characters "\n"

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

Merge branch 'header-anchors' of github.com:cirosantilli/gitlab-elearn into cirosantilli-header-anchors
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Conflicts:
	CHANGELOG

Dont use gravatars for user select if gravatar is disabled

Fixes #836

before:
GET /user.keys

ssh-rsa ...\nssh-rsa ...\nssh-rsa ...

after:
GET /user.keys

ssh-rsa ...
ssh-rsa ...
sha-rsa ...

User pages are public

ssh keys publically available for sysadmins via http, the github way

... if the user is authorized to at least one public project.

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

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

Merge branch 'retrieve_ssh_keys_by_ssh' of github.com:devaroop/gitlabhq into retrieve_ssh_keys_by_ssh

Update upgrade guide if you have more than one backup .tar file