[SessionManager] QA fixes;
[auth] fixed world references in auth component/controller;
[Enginestarter] fixed typo;
Merge branch 'feature/core' of github.com:webvariants/susi into feature/core
[Config] removed couts, added Susi::Logger;
[ConfigTest] split Constructer tests;
Merge branch 'feature/core' into experimental
Merge branch 'feature/core' of git@github.com:webvariants/susi.git into feature/core
Merge branch 'feature/core' into experimental