rewire for service provider.
rely solely on configuration file.
follow code style advice.
move field museum assetic service provider out of this package.
use incenteev/composer-parameter-handler to configure.
drop some dependencies.
use tacker instead of custom config service provider.
make providers configureable.
debris.
use tacker namespace.
last commit before github.
remove comment.
drop silex.
rename.
restore single command app until there are more commands.