The repo has app dir and it prevents create project make targets. 

Following instructions to add my project i've got this error:

```
$ make create git git@bitbucket.org:myuser/myrepo.git
fatal: destination path '/home/rich/alianza/virtualizacion/php-docker-boilerplate/app' already exists and is not an empty directory.
Makefile:12: recipe for target 'create' failed
make: *** [create] Error 128
```

Thx in advance