EZP-22210: Injected kernel into EzPublishLegacyBundle
EZP-22210: Added ngsymfonytoolsBundle to kernel
EZP-22210: Added legacy bundles composer scripts
Merge pull request #109 from ezsystems/EZP-22210-legacy_bundles

EZP-22210: Implement legacy bundles
Merge remote-tracking branch 'ezpublish-community/master'