[changed] Themepark logic will automatically check for a valid mission
completion message
[fixed] Slooni Jong quest distance typo
[removed] Unnecessary flags from some quest files

Change-Id: I5db5ecb3d66b65e8c337c78acb5174a4517ab7bd
Merge "[changed] Themepark logic will automatically check for a valid mission completion message [fixed] Slooni Jong quest distance typo [removed] Unnecessary flags from some quest files" into unstable