Update MigrationsConfigurationFactory to allow passing migrations name from config
 * Added default name to module.config.php (Doctrine Database Migrations)
 * Added basic documentation with instructions for configuring
Merge pull request #273 from protecinnovations/imp/pull-migrations-name-from-config

Update MigrationsConfigurationFactory to allow passing migrations name from config
Added configuration option for repo factory
Bump doctrine to 2.4, add tests for repository factory
Merge pull request #275 from davidwindell/feature-config-repofactory

Added configuration option for RepositoryFactory