User should be able to leave group. If not - show him proper message
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !743

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>

Shorten merge request WIP text.

![Screen_Shot_2015-05-29_at_11.37.46](https://gitlab.com/gitlab-org/gitlab-ce/uploads/5853d9057103bdaacded17798378f68e/Screen_Shot_2015-05-29_at_11.37.46.png)
![Screen_Shot_2015-05-29_at_11.37.49](https://gitlab.com/gitlab-org/gitlab-ce/uploads/be96ee32ab5a8f23835dc37306259b17/Screen_Shot_2015-05-29_at_11.37.49.png)

See merge request !741

Add SAML support via Omniauth

Split of !669, with doc

See merge request !722

Include location.search and location.hash in URL for replaceState

Forgot these 😊

See merge request !740

Add Teaspoon for Javascript testing

Looking to expand our Javascript unit tests, and this gem makes things a bit better in that respect.

See https://github.com/modeset/teaspoon

See merge request !715

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

Improve MergeRequest tab-persisting behavior

Now uses the path instead of the hash.

See discussion in !728

See merge request !737

Allow special characters in users bio

Now uses the path instead of the hash.

See discussion in #728.

/:namespace_id/:project_id/merge_requests/:id/commits(.:format)

Remove extra brace

Extraneous curly brace creeped in prior commit.

See merge request !734

Make user settings account page nicer

* make 2 factor auth section `panel-default`
* make oauth buttons smaller
* remove primary button from reset token form

![Screenshot_2015-05-28_20.37.30](https://gitlab.com/gitlab-org/gitlab-ce/uploads/e536723e087b72a5c08b29072fb4972f/Screenshot_2015-05-28_20.37.30.png)

See merge request !733

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

Use panels instead of well for widgets in project sidebar

Cleaner look and less distractive

![Screenshot_2015-05-28_17.31.27](https://gitlab.com/gitlab-org/gitlab-ce/uploads/d4f8e58f76c7f62c488dd571c313e21e/Screenshot_2015-05-28_17.31.27.png)

See merge request !732

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

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

Conflicts:
	app/views/profiles/accounts/show.html.haml

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

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

You can not remove user if he/she is an only owner of group

To prevent loose of group data you need to transfer or remove group
first before you can remove user
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !730

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

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