[FIX] Remove deprecated call for symfony23
Merge pull request #454 from sescandell/fix-symfony23

[FIX] Remove deprecated call for symfony23
undefined method setSkeletonDirs fix

Fixes #455
Update base_admin.html.twig

Fix include tag
Fix include tag in assetic less template
Fix include tag in login templates
Update composer.json
Update composer.json
Update composer.json
Update composer.json
Update composer.json
Merge pull request #457 from auss/patch-1

undefined method setSkeletonDirs fix
Add link to travis button
Merge pull request #460 from tacone/patch-1

Add link to travis button