Bump version to 0.1.159 - Show prices of exhausted products in grey label rather than blue - In kiosk mode, add a button to users having items in cart to inspect its current contents - In kiosk mode, choose better icons for the 'more' button in the product and user columns to better represent their function - In kiosk mode, restyle swap columns hint as button rather than a hyperlink - Improve email security banner showing contact information in case of an emergency, removed obsolete text - Fix error when viewing bar member, when user has manually left encapsulating community - Update dependencies