fixed imports

Author: JoshuaWise

lib/index.js

@@ -1,4 +1,4 @@
 'use strict';
-module.exports = require('./lib/database');
+module.exports = require('./database');
 module.exports.Integer = require('integer');
-module.exports.SqliteError = require('./lib/sqlite-error');
+module.exports.SqliteError = require('./sqlite-error');