Replacing direct inclusion of sqlite3 by `this.lib`

lib/dialects/sqlite/connection-manager.js

@@ -4,8 +4,7 @@ var AbstractConnectionManager = require('../abstract/connection-manager')
   , ConnectionManager
   , ConnectionManager
   , Utils = require('../../utils')
   , Utils = require('../../utils')
   , Promise = require('../../promise')
   , Promise = require('../../promise')
-  , sequelizeErrors = require('../../errors')
-  , sqlite3 = require('sqlite3');
+  , sequelizeErrors = require('../../errors');
 
 
 ConnectionManager = function(dialect, sequelize) {
 ConnectionManager = function(dialect, sequelize) {
   this.sequelize = sequelize;
   this.sequelize = sequelize;
@@ -41,7 +40,7 @@ ConnectionManager.prototype.getConnection = function(options) {
   return new Promise(function (resolve, reject) {
   return new Promise(function (resolve, reject) {
     self.connections[options.inMemory || options.uuid] = new self.lib.Database(
     self.connections[options.inMemory || options.uuid] = new self.lib.Database(
       self.sequelize.options.storage || self.sequelize.options.host || ':memory:',
       self.sequelize.options.storage || self.sequelize.options.host || ':memory:',
-      options.readWriteMode || (sqlite3.OPEN_READWRITE | sqlite3.OPEN_CREATE), // default mode
+      options.readWriteMode || (self.lib.OPEN_READWRITE | self.lib.OPEN_CREATE), // default mode
       function(err) {
       function(err) {
         if (err) {
         if (err) {
           if (err.code === 'SQLITE_CANTOPEN') return reject(new sequelizeErrors.ConnectionError(err));
           if (err.code === 'SQLITE_CANTOPEN') return reject(new sequelizeErrors.ConnectionError(err));