Home 3/26  More testing

	modified:   README.md
	modified:   api/.gitignore
	new file:   api/all.xml
	modified:   api/app/commands/TestCommand.php
	modified:   api/app/controllers/BaseController.php
	modified:   api/app/controllers/ItemsController.php
	modified:   api/app/models/BaseModel.php
	modified:   api/app/models/Item.php
	modified:   api/app/tests/TestCase.php
	modified:   api/app/tests/controllers/ItemsControllerTest.php
	modified:   api/app/tests/models/ItemTest.php
	modified:   api/phpunit.xml
	new file:   docs/testing.md