Get consistent about UDJ accounts

[klnusbaum]

Sometimes we call the getUDJAccount method, sometimes we pass it around in bundles as arguments to new Activities or Fragements. We need to get our shit together and pick one.

[klnusbaum]

So making the UDJAccount Parcelable is bad. It breaks the singleton model because it actually creates a new UDJAccount object. This means we should make UDJAccount Parcelable which mean we should always use the getUDJAccount method. That's what we need to change our code to do.