Use supercsv library instead of opencsv, because supercsv supports a user-friendlier quote mode: quotes are added only if required to escape special characters.
Now tested and works on API level 8 (emulator).
FoodDbAdapter cache is now cleared after setting a new language.
Fixed lint warnings.
Reorganized imports.
Button layouts now follow the correct order: Cancel|OK in API >= 14, and OK|Cancel in lower API versions.
Increased recent food list max to 50.
Check for duplicate name when adding new MyFood
Place name in the first column of export MyFoods, because the list is sorted by name.
Added title to the "Clear x" alert dialogs.
Added "copy meal total" and "open calculator" menu items.
Added toast after an item is removed.