Show CI status on Your projects page and Starred projects page
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Part of #2594 

Screenshot: 

![Screenshot_2015-09-24_13.42.52](https://gitlab.com/gitlab-org/gitlab-ce/uploads/0516ea02b72457a431bd72d3f6619dfe/Screenshot_2015-09-24_13.42.52.png)


See merge request !1420

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

Use standard Markdown font in Markdown preview instead of fixed-width font

Closes #2585

See merge request !1414

Build status on commit page

Screenshot:

![Screenshot_2015-09-24_11.29.54](https://gitlab.com/gitlab-org/gitlab-ce/uploads/49d1b9dc60d328dceaf771b5e44726ca/Screenshot_2015-09-24_11.29.54.png)

Part of #2594 

See merge request !1418

Fix Slack notification URL and remove the usage of Ci::RoutesHelper

Fix for #2644

/cc @dzaporozhets @rspeicher 

See merge request !1391

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>

Move CI charts to project graphs area

Part of #2594 

Should be merged after !1405 


Same page but moved to another place 

![Screenshot_2015-09-23_16.25.15](https://gitlab.com/gitlab-org/gitlab-ce/uploads/ef7266de0528bd6dd3f95159e161ea9a/Screenshot_2015-09-23_16.25.15.png)


See merge request !1407

Made some steps to add SSH keys more clear



See merge request !1936

Help page improvements

- Only signed-in users can see version information
- Add "Community Edition" text so the header is
  less barren when version information is hidden
- Minor copy edits
- Make all "Quick help" link text the entire body
  of the link. Prior, it wasn't obvious which part
  of each item was an actual link.

Closes #2721 

See merge request !1415

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

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

Remove git refs used internally by GitLab from network graph

GitLab 8.0 removed satellites and started using git refs that began with `refs/merge-requests/XXX` and `refs/tmp/XXX`, which showed up in an ugly way in the network graph:

![image](https://gitlab.com/stanhu/gitlab-ce/uploads/150eb7ae5f07f0d4793589b5eac462db/image.png)


Closes #2702

See merge request !1410

Cleanup ci dashboard

Part of #2594. Based on !1403

* remove rendering GitLab projects with not enabled CI on CI dashboard
* remove enabling CI for projects from CI dashboard (now its done by simply pushing `.gitlab-ci.yml`)
* simplify the projects query for CI dashboard 

See merge request !1405

Pagination last page

First commit adds a link to the last page.![Screenshot_from_2015-09-17_20-29-00](https://gitlab.com/zj/gitlab-ce/uploads/dcd4f97b8b75c6725ed2a71ba86057b4/Screenshot_from_2015-09-17_20-29-00.png)

Unless there are less than 5 pages to show.![Screenshot_from_2015-09-17_20-34-31](https://gitlab.com/zj/gitlab-ce/uploads/2d730ad11306abcfa83c69627d4f6a7d/Screenshot_from_2015-09-17_20-34-31.png)

Also updates the `Kaminari` gem to the latest version, which is a minor update. [Changelog](https://github.com/amatsuda/kaminari/blob/master/CHANGELOG.rdoc)


See merge request !1334

We want users to know what features they have available (and to pressure
their admins to upgrade).

Add my name to the right page of the changelog

Also update Kaminari gem to the latest version

Closes #2585

If the version information was hidden because the user was not an admin,
the "GitLab" text looked lonely. This also brings us more in line with
EE which shows "Enterprise Edition".

Prior, it wasn't obvious which parts of each item was an actual link.

Closes #2721

Update CHANGELOG to add unreleased 8.0.2 entry

[ci skip]

See merge request !1413

[ci skip]

Fix LDAP attribute mapping

See merge request !1408

Fix cases where Markdown did not render links in activity feed

HTML would be stripped in `truncate_if_block` when a comment had multiple lines
and the first wasn't long enough to be truncated. The use of `node.content` would
strip all HTML tags. Using `node.inner_html` retains these tags and puts the
"..." in between paragraph tags.

Closes #2586

See merge request !1401

Fix top margin for sign-in button on public pages

Closes #2615

[ci skip]

See merge request !1412

Closes #2615

Enable CI for gitlab when .gitlab-ci.yml is pushed 

Make enabling CI as easy as pushing file. 

Should be merged after !1402. 

Fixes #2650. Part of #2594 and internal issue https://dev.gitlab.org/gitlab/gitlabhq/issues/2528

See merge request !1403