[FIX] point_of_sale: order buttons were too big to be used on tablets
[FIX] point_of_sale: partners should be searchable by phone or mobile number
[FIX] point_of_sale: order sequence number should take into account offline generated orders
[FIX] point_of_sale: it was too easy to accidentally hit the close button on ipads, made it double click only
[IMP] point_of_sale: make the confirm action color less frightening & longer delay
[FIX] point_of_sale: support for variants in the pos, one simply needed to use the display_name which contains the product variant info.

Conflicts:
	addons/point_of_sale/static/src/js/models.js