Fixed test
Added unit test data
Added demo data
Implemented bundle handling
Implemented html frontend part
Merge branch 'bundle'

Conflicts:
	client/html/lib/classic/css/arcavias.css
	client/html/src/Client/Html/Catalog/Detail/Default.php
	lib/mshoplib/setup/unittest/data/product.php
	lib/mshoplib/tests/MShop/Catalog/Manager/Index/DefaultTest.php
	lib/mshoplib/tests/MShop/Product/Manager/DefaultTest.php
	lib/mwlib/tests/MW/Logger/DBTest.php
Improves coupon checks and handling in the frondend
Adds option for enabling and disabling basket caching in the session
Changes stock level to unlimited
Improves test for service attribute manager
Improves tests for PayPalExpress service provider