Added info that FSiResourceRepositoryBundle is optional
Added info that FSiResourceRepositoryBundle is optional

fsi-open/admin-bundle,szymach/admin-bundle,rn0/admin-bundle,szymach/admin-bundle,fsi-open/admin-bundle,chives/admin-bundle,chives/admin-bundle,chives/admin-bundle,chives/admin-bundle,admin-panel/admin-bundle,admin-panel/admin-bundle,rn0/admin-bundle,admin-panel/admin-bundle,chives/admin-bundle,rn0/admin-bundle