Merge pull request #139 from eko/master

SONATA-185 - Add sonata_template_box twig node in some templates
Fixed interface name
Merge pull request #140 from sylvaindeloux/SONATA-261

Fixed interface name
Added BaseManager
Merge pull request #142 from sylvaindeloux/SONATA-261

Added BaseManager
Update .travis.yml
Update .travis.yml
Update .travis.yml
Fixing tag articles list
Merge pull request #143 from Bladrak/fixedTagArticlesDisplay

Fixing tag articles list
Update composer.json
Improve archive template display