reorganize coffee.json
add new key/values to all json files, including descriptions for each listing
setup watches for each data option
in SharedData include an empty object to hold listData that gets loaded
remove function code wrapping around setClosed since it only fires once
check if listing is closed between lunch and dinner if so do additional checking to see if listing is open
for detail controller search through list for listing with id that matches current url, when it does set that listing object to the listing var
adjust roundup list code to work with new SharedData listData