Move minify to dedicated controller, www directory cleanup
Merge API root, API v1 and API oauth2 application in a single one
Rename Api application
Update Oauth2 controller to use the merged application
Rename File
Move api application to root
Move api app to www directory
Revert apache htaccess
Add note about nginx configuration
Merge pull request #354 from romainneutron/www-cleanup

[3.8] Cleanup www directory, allowing better debug mode
Cleanup minification controller
Add missing slash
Cleanup
Move minifier to its own controller, add tests
Fix configuration
Merge pull request #355 from romainneutron/minifier

[3.8] Minifier
Make DCES easily serializables
Add databox_field::toArray method
Add databox_descriptionStructure::toArray method
Make databox::get_available_dcfields static