Nginx updates

Created by: bbodenmiller

Unify formatting of https://github.com/gitlabhq/gitlabhq/blob/master/lib/support/nginx/gitlab, https://github.com/gitlabhq/gitlabhq/blob/master/lib/support/nginx/gitlab-ssl, & https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-cookbooks/gitlab/templates/default/nginx-gitlab-http.conf.erb. Also see https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests/242.

Created by: TeatroIO

I've prepared a stage. Click to open.

By Administrator on 2014-11-07T10:21:37 (imported from GitLab project)

By Administrator on 2014-11-07T10:21:37 (imported from GitLab)

Created by: bbodenmiller

Any thoughts on if following from SSL version should be added to non-SSL version?

add_header X-Frame-Options SAMEORIGIN;
add_header X-Content-Type-Options nosniff;

By Administrator on 2014-11-08T12:52:29 (imported from GitLab project)

By Administrator on 2014-11-08T12:52:29 (imported from GitLab)

Created by: maxlazio

@bbodenmiller The should be completely removed from the nginx configs because it is added within the Rails app

By Administrator on 2014-11-08T13:09:58 (imported from GitLab project)

By Administrator on 2014-11-08T13:09:58 (imported from GitLab)

Created by: bbodenmiller

@maxlazio removed in latest commits

By Administrator on 2014-11-09T07:30:07 (imported from GitLab project)

By Administrator on 2014-11-09T07:30:07 (imported from GitLab)

Created by: maxlazio

Thanks @bbodenmiller

By Administrator on 2014-11-10T09:21:13 (imported from GitLab project)

By Administrator on 2014-11-10T09:21:13 (imported from GitLab)