Minor cleanup on home page
(show full address and comment out account button)
Make TODO list
( + minor fixes on restaurant page)
adding to todo
Remove extra foreach loop in items display
Add item option validation
Finish work on item.php page
Merge pull request #8 from seavor/polina

Polina
Get item info from item id only
Move getItem() to the global function file
Clear tray when new menu is looked at (prob should remove this later...)
(+ start of debug for item POST, since not all options are sent over. tired.)
Merge pull request #9 from seavor/polina

Polina
Merge pull request #10 from seavor/master

jay's update