EZP-23494: Sync eZ Publish 5.4/2014.09 with Symfony-standard 2.5
Merge pull request #195 from ezsystems/symfony-stanard-sync

EZP-23494: Sync eZ Publish 5.4/2014.09 with Symfony-standard 2.5
Change prepare_archive.sh to not force icu 1.1
Add ezpublish-asset-dump-env and skip asset dump on composer update by default
EZP-23494: Sync settings from symfony standard completly
Merge pull request #197 from ezsystems/symfony-standard-sync-2.5.5

EZP-23494: Sync settings from symfony standard completly