[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
[VTYULC] fatal bug
Merge branch 'master' of git://github.com/vtyulb/leechcraft into merge_tmp

Conflicts:
	src/plugins/vtyulc/leechcraft_vtyulc_ru_RU.ts
[Blogique] Updated English translation.
[Blogique] Fixed user-visible text.
[Blogique] Added Russian translation.
Merge pull request #264 from Maledictus/master

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

[WP] Authorization handling in poshuku
[Core] Hierarchical menu for #1306.
[Core] PluginManager::GetFirstLevels().
[Core] Take subplugins into account for nested menus.

Closes #1306.
Merge branch 'master' of github.com:0xd34df00d/leechcraft
[Azoth] Support filtering Service Discovery, closes #1307.