Mario Dian 4e167b35be Bug fixes ...

- fix `tip reset` when cart content changes
- fix negative cart value when deleting empty cart items

2018-12-27 13:19:51 +08:00

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css

New PoS design

2018-12-27 12:57:31 +08:00

js

Bug fixes

2018-12-27 13:19:51 +08:00