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

Conflicts:
	spec/features/issues_spec.rb
	spec/models/forked_project_link_spec.rb
	spec/models/hooks/service_hook_spec.rb
	spec/models/hooks/web_hook_spec.rb
	spec/models/project_services/hipchat_service_spec.rb
	spec/requests/api/project_members_spec.rb
	spec/requests/api/projects_spec.rb
	spec/requests/api/system_hooks_spec.rb
	spec/services/archive_repository_service_spec.rb
	spec/support/matchers.rb
	spec/tasks/gitlab/backup_rake_spec.rb

Fix avatar tests to use banana_sample.gif

Fixes tests that were broken in f5e0e5c0 due to the purge of `gitlab_logo.png`.

See merge request !866

These fixes were performed automatically by Rubocop's `-a` flag.

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

Conflicts:
	features/steps/project/merge_requests.rb

Close #178 Nginx conf default_host documentation

This closes #178
We're just making it clear that some nginx installs such as by default on recent Ubuntu's, the /etc/nginx/sites-enabled/default file will conflict the listen line of the gitlab nginx conf's due to the default_server directive.

changed installation.md to identify the issue to a user
added notes to both nginx configs for gitlab and gitlab-ssl
[ci-skip

See merge request !225

Link an users avatar to the fullsize version

When we want to see the fullsize avatar of a user we can click the avatar on the profile page and the fullsize version will be opened in a new window/tab.

See merge request !415

projects doesn't seem to be a valid action in this controller

Hi,

This is just a tiny change. Let me know if I'm doing it wrong...

Eaden

See merge request !696

RSpec3

Upgrades rspec to 3.3.0, we're now up-to-date! 🎉

See merge request !831

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>

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>

Conflicts:
	spec/helpers/application_helper_spec.rb

Replace old logo with new one
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

cc @JobV @sytses

See merge request !848

This is to give pending AJAX requests time to complete before we
navigate away, for example.

Both work, but now we're consistent across the entire app.

In case we end up wanting to use it in Spinach as well.