Fixes issue with issue sidebar toggle button not working

Closes #14195

See merge request !3165

Account settings

Closes #13854

![](https://gitlab.com/gitlab-org/gitlab-ce/uploads/4802a7b4f74f17d25a611ed1a2200445/account-settings.png)

See merge request !3039

Added discard button to comment form

Also changed the labels on the buttons to better match the action they are completing.

Closes #8057

See merge request !3085

Add error for ajax:error when submitting comments

Fixes #13814
![Screen_Shot_2016-02-25_at_1.54.56_PM](/uploads/d70d706d306079df1b00d70f09affb63/Screen_Shot_2016-02-25_at_1.54.56_PM.png)
cc @dblessing 

See merge request !2976

Support YAML alias/anchor usage in .gitlab-ci.yml

This allows to reuse one job as a template for another one:

```
job1: &JOBTMPL
  script: execute-script-for-job

job2: *JOBTMPL

```

This also helps to solve some of the issues in gitlab-org/gitlab-ci#342

See merge request !2958

Affix the build scroll controls

Closes #4709

See merge request !3109

Added in disable button for 2fa

Moved colours to variables

Closes #13854

Change all instances of "web hooks" to "webhooks"

See merge request !3169

[ci skip]

OCD hooooooooo!

[ci skip]

Fixes broken layout of web editor page on mobile

Fixes #13987 

<p><img src="https://gitlab.com/gitlab-org/gitlab-ce/uploads/3a58e7b576c25d5929bc1cdcbe163161/Screen_Shot_2016-03-10_at_1.13.19_PM.png" alt="Screen_Shot_2016-03-10_at_1.13.19_PM" width="487"></p>

See merge request !3167

Adds mention of Redcarpet as Markdown parser in docs

It makes it easier for users to find the source of issues related to
Markdown parsing.

[ci skip]

See merge request !3168

Moves build status tooltip on issues

See merge request !3156

rewrite logo to simplify SVG code

_Originally opened at !3129 by @slang._

- - -

The look of the logo is obviously unchanged... This just gets rid of some useless SVG groups that Sketch made.

See merge request !3164

Use an exclusive lease for LDAP checks

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/14134

Merge https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/3140 first.

Only perform LDAP checks for a user after acquiring a lease. Checks
during user login do not require a lease.

The lease has a fixed expire time of 10 minutes.

See merge request !3143

Set position to auto left so that if it is off-screen it goes to the right

Allow filtered explore results to be paged. Fixes #14104



See merge request !3149

Closes #14195

Parse config/resque.yml in one place only



See merge request !3140