Title: Collab off project + Collab on project does not respect AutoRefresh Settings

prereq: have a collab off project + collab on project

Steps To Reproduce:
1. Open the collab off project
2. Navigate to Unity>Preferences>General
3. Deselect the AutoRefresh
4. Add a script
5. Navigate to Unity>Preferences>General
6. Deselect the AutoRefresh
7. Add a debug log to Start() in the script
8. Attach the script to an object in the open scene
9. Save for good meansure
10. Exit Unity
11. Open the collab on project
12. Add a script with a debug line in Start()
13. Attach the script to an object in the open scene
14. Save the scene
15. Enter Play mode
16. Observe. See debug message in console
17. Exit Unity
18. Open the collab off project
19. Enter Play mode in the scene.
20. Observe. Debug log message will appear in console. (Its not supposed to)
21. Navigate to Unity>Preferences>General
22. Observe. AutoRefresh will be selected

See attached gif

Repro'd in 2017.2.0b4