Remove "--dev" from composer install
Remove "--dev" from composer install

- Deprecated, as that's the default behavior now.

xtreamwayz/zend-stratigility,Diego-Brocanelli/zend-stratigility,Maks3w/zend-stratigility,jguittard/zend-stratigility,liuggio/zend-stratigility,codeliner/zend-stratigility,matwright/zend-stratigility