Found a syntax error with an extra close parenthesis.

While looking at the available plugins for hapi and sequelizejs I came across this one through the http://hapijs.com site.

When trying to load the plugin in a hapi 8 environment I had an exception come up:
```
/Users/ri/scratch/hapi_eight_server/node_modules/hapi-sequelized/index.js:18
        return (file.indexOf('.') !== 0) && (file !== 'index.js'));
                                                                 ^
```

This quickly resolves that issue. I don't have the time this evening to finish testing. 

As a part of this I also bumped the version.

-r