 Some work on display settings: - add check changed, - don't display rotation and reflection settings if they are not supported, - display a check icon next to the current resolution and rate, - correct some segfault happening when surebox timeouts, - change surebox yes/no to save/restore, - other cosmetic changes.
 Some work on display settings:
- add check changed,
- don't display rotation and reflection settings if they are not supported,
- display a check icon next to the current resolution and rate,
- correct some segfault happening when surebox timeouts,
- change surebox yes/no to save/restore,
- other cosmetic changes.


git-svn-id: 6ac5796aeae0cef97fb47bcc287d4ce899c6fa6e@37565 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

jordemort/e17,jordemort/e17,jordemort/e17