Put nprogress spinner to bottom left position

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Make nprogress color to red

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Fix UI for no-ssh-key message

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Fix links for no-ssh message

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
set z-index for navbar and sidebar explicitly

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Fix no-ssh message for non logged in user

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

UI changes

Set of UI fixes for side nav

See merge request !1352