Tests and integrations

• Fix integration with Travis
• Add integration with Codacy
• Add integration with Code Climate
• Add several tests

Few improvements on code and documentation

• Improve code and documentation

Fixing composer

• Change how files are copied

Fixing composer

• Change method for post install

Fixing

• Fixing

Fixing composer post-install-cmd

• Try fixing composer post-install-cmd

Few architectural changes and code improvement

• Remove init command and put its behavior inside composer post-install-cmd
• Add Hook class to manage hooks

Several bug fixes

• Several bug fixes

Bug fix

• Fix wrong method name in Config.php

Init now copy theHook

• Make init command also copy theHook file