Merge pull request #61 from alexivanov84/branch#9

Branch#9
add to cart
Merge pull request #62 from alexivanov84/_aro_new

add to cart
shopping cart page
Merge pull request #63 from alexivanov84/_aro_new

shopping cart page
fixes
Merge pull request #64 from alexivanov84/_aro_new

fixes
Merge origin/master

Conflicts:
	themes/demo_shop/views/shop/products/home.php
fixed files