Bugfix: Make sure DAO#find() takes `transaction` option in first parameter

lib/dao-factory.js

@@ -536,7 +536,7 @@ module.exports = (function() {
       plain: true,
       type: 'SELECT',
       hasJoin: hasJoin
-    }, queryOptions))
+    }, queryOptions, { transaction: (options || {}).transaction }))
   }
 
   DAOFactory.prototype.aggregate = function(field, aggregateFunction, options) {

test/dao-factory.test.js

@@ -466,6 +466,25 @@ describe(Support.getTestDialectTeaser("DAOFactory"), function () {
     })
   })
 
+  describe('find', function() {
+    it.only('supports the transaction option in the first parameter', function(done) {
+      Support.prepareTransactionTest(this.sequelize, function(sequelize) {
+        var User = sequelize.define('User', { username: Sequelize.STRING, foo: Sequelize.STRING })
+
+        User.sync({ force: true }).success(function() {
+          sequelize.transaction(function(t) {
+            User.create({ username: 'foo' }, { transaction: t }).success(function() {
+              User.find({ where: { username: 'foo' }, transaction: t }).success(function(user) {
+                expect(user).to.not.be.null
+                t.rollback().success(function() { done() })
+              })
+            })
+          })
+        })
+      })
+    })
+  })
+
   describe('findOrInitialize', function() {
     it('supports transactions', function(done) {
       Support.prepareTransactionTest(this.sequelize, function(sequelize) {