fix misspelling in readme
add contribution note
add config for deploy strategie and deploy strategy overwrite
implement magento-deploystrategy, magento-deploystrategy-overwrite and update readme
update readme
fix in overwrite deploy strategy
add deploy strategy notice to deployment operation
bugfix in deploy strategy overwrites config
bugfix in deploy strategy overwrites config
bugfix in deploy strategy overwrites implementation
bugfix in deploy strategy overwrites implementation
stay 5.3 compatible
Finish 1.0.0-beta7