Adding new feature

When passing `--config-debug` to the `grunt` command, the task will just output the whole object it would pass to grunt.

Fixes #71
Removing else since process would be terminated
Merge branch 'refs/heads/master' into feature/71-config-debug-flag

Conflicts:
	index.js
Merge pull request #74 from Belelros/feature/71-config-debug-flag

Adding new feature