Implemented adding all repos from a composer.lock in a simple way.
Refactored upload of composer.lock file. Added a Constraint and a JSON-Schema file and Validator.
Added the archive part in the Satis configuration file.
Applied PSR-2 Coding Standards to changes.
Mentioned composer.lock Upload in README.
Linebreak typo in README.
Merge pull request #11 from h4cc/archive-config

Composer Upload and Archive Config.