[#81282964] feat (database) multipul schemas

- Can now specify an array of schemas in your database configuration
- Can still use short-stop handlers to point to schema

```javascript
var options = {
    force: true,
    appConfiguration: {
      databases: [{
        host: '127.0.0.1',
        port: 27017,
        db: 'koast-db-util-test-db',
        schemas: [process.cwd() +
          '/test-data/db-util/schema1.js',
          process.cwd() +
          '/test-data/db-util/schema2.js',
          'path:../schema3.js'
        ],
        handle: 'myTest'
      }]
    }
  };
```
Merge pull request #66 from e-schultz/feat-multipul-schema

[Finishes #81282964] feat (database) multipul schemas