transitioning to icons for action buttons
Merge branch 'master' of https://github.com/gilbertc/pushcoin into gc-fingerscan
fix: missing query-results on fingerprint scan
fix: even height of action buttons
fix: when transaction status returns, show customer info if available
put back fading edge in cart; remove colors in cart
remove hardcoded new-line from item names; set fix size on gridview cell
color coded food groups within single category
brighter tints; bigger cells in browser