update drupal require
update tests
update application test
Merge pull request #266 from dmouse/test-drupal-repository

Update test
added class_machine_name param in generator class
remove unused class definition
added end new line and change doc block class
remove unused class definition
remove unused class definition
changed syntax to require file
Merge pull request #268 from dmouse/master

Removed unused classes and fixed coding standards
Add config.yml file
Update project description
Add symfony/yaml component
Add symfony/yaml directory
Add config.yml file
Initialize configFile variable
Parse config.yml file
Pass config as constructor argument to Application object
Read config constructor argument on Application object