Remove unused title parameter.

It is always overridden by to humanized source branch name by
MergeRequests::BuilService, which is used by new_project_merge_request_path.
add sign-in count

add sign-in count to admin section profile view
add HSTS Policy warning

Add warning about HSTS header as it means user will need to provide secure connection access to site for next 24 months from page view. See https://en.wikipedia.org/wiki/HTTP_Strict_Transport_Security for more details.
Source repo is now clickable.
Remove test line without effect because no should.
Improve remove file textarea placeholder.
Remove I18n.enforce_available_locales deprecation message

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Apply ZEN mode to all GFM forms
Hook attributes
Edit GitHub Flow url
Add new milestone link. Hide empty milestone selectbox

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

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Factor commit message textareas.
Update the help/update docs to include omnibus as well.
Merge branch 'gitlab_flow_edit' into 'master'

Gitlab flow edit

Changed GitHub Flow links

See merge request !201
Factor dashboard helper methods.
Merge branch 'missing_update_links' into 'master'

Missing omnibus update links in help/update

I took the liberty and refactored it a little. Open issue https://gitlab.com/gitlab-org/omnibus-gitlab/issues/269

Here is a screen

![gitlab_update_page](https://gitlab.com/uploads/axil/gitlab-ce/0395154f23/gitlab_update_page.png)

See merge request !202
Try signing in the user after user confirmation is correct and redirect to dashboard, otherwise redirect to signin page
Merge branch 'feature/zen_for_gfm' of github.com:Razer6/gitlabhq into Razer6-feature/zen_for_gfm

Conflicts:
	CHANGELOG
Merge branch 'Razer6-feature/zen_for_gfm'