API Versioning support
Accept json input only
object storage factory defined as a service
Implemented POSIX Storage Interface
added composer.lock to .gitignore
Refactored ObjectStorageFactory in Silex Service Provider;
Included all sources manually, I'll add class autoloading later
Created method files/push
Separated app config from frontcontroller and created development frontcontroller
better defined require
Added functional tests structure and config file