Fix reload version selecbox
Explorer init fix.
Merge branch 'feature/backend' of github.com:vivoportal/v2 into feature/backend
Added logging to ComponentTreeController.
Content editors load from request fix
Merge branch 'feature/backend' of github.com:vivoportal/v2 into feature/backend
Load state fix
Merge pull request #166 from miroslavhajek/feature/backend

Fix reload version selecbox
Added AvailableContentsProvider.
Implementation available contents provider
Disable some contents
Get parent method fix
Refactored Redirector
Refactored redirection in UI components.
Add createContentContainer fc to editor
Merge pull request #167 from miroslavhajek/feature/backend

Feature/backend
Merge remote-tracking branch 'v2/feature/backend' into feature/backend-delete

Conflicts:
	module/Vivo/config/cms.config.php
	module/Vivo/config/module.config.php
	module/Vivo/src/Vivo/CMS/Api/Document.php
Fixe redirector.
Document API mods
Merge remote-tracking branch 'v2/feature/backend' into feature/backend-delete