buy direct item
-create transaction and update item
Merge branch 'master' of https://github.com/withlovee/easy

Conflicts:
	app/controllers/ItemController.php
	app/controllers/TransactionController.php
	app/routes.php
Item - search
fix Bug - unauthen user show item, click picture to view detail
edit seed file
edit seed file
- seperate DirectItemControllerClass and AuctionItemControllerClass
- sellAuctionItem (create)
Merge branch 'master' of https://github.com/withlovee/easy
change nut's email in database seeder for testing purpose
Merge branch 'master' into EmailHelper