Improving some language nuances.
Language fixes on project form.
 Merge branch 'master' into 'master'

Improving the language a little

I see some language issues here and there and try to fix them when I spot them.
Add nprogress as loading indicator

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Remove extra spaces in build script

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
 Merge branch 'fix-build-script' into 'master'

Remove extra spaces in build script
 Merge branch 'nprogress' into 'master'

Nprogress
Add new items to CHANGELOG
Merge branch 'master' of github.com:gitlabhq/gitlab-ci
Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ci