Amend: Fixed LocalizationFileOutputStream so it has option to close and save file and made LocalizationFile.write so it is more clear as to
what it is doing. Made CloudHeightData and AdaptivePlotResourceData not create FileUpdateMessages.
Amend: Rebased
Change-Id: I5aff6402004f4b4d3040c8c71f5ee16dfeb33567
Former-commit-id: 85a0b9bb03887b9ef50e67a1ae3a36afd24b3a58