[Travis] Several experiments with travis.yml
[Travis] Several experiments with travis.yml
[Travis] Merged with upstream
Merge branch 'master' into develop
[WP] Switched OAuth request manager to HttpClient_

Also refomatted debug output
[WP] Handling authorization in Poshuku

Also libkqoauth >= 0.98 is needed
[WP] Switching slot to constref

Several style fixes
[WP] Slot connection style fix
Merge pull request #260 from rayslava/master

[WP] Authorization handling in poshuku