validation errors
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/main/java/whosgot/item/Item.java
	src/main/java/whosgot/item/ItemController.java
	src/main/java/whosgot/user/UserController.java
	src/main/webapp/js/application/app.js
	src/main/webapp/views/newItem.html