Connect to Redis via sockets by default
Improve config specs so they dont rely on config.yml

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Improve gitlab config tests

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

Connect to Redis via sockets by default

See merge request !41