[tamarian]

Just uploaded the new version, 1.1 No upgrade script needed, just re-upload the files. Here's what's changed:

• Added anonymity option. This is decided when creating the survey. Once set, it cannot be changed. If the survey is not anonymous, users will see on the survey intro a message that they survey is not anonymous, and that their usernames will show in the results table. The results table will show the usernames and a link to their profile.
• Added Hidden option: By default, all active surveys show up on the main page as available surveys. If you set the survey propert to hidden, the survey can still be active, but not show up for members. This can be useful if you want to email the link to a selected user group. Admins and the survey author will still be able to see hidden surveys.
• Navbar update to list the various locations in the survey pages.
• The previous version showed the "no permission" to guests. Now you can allow guests to view the surveys and results by putting usergoup 0 in the admin panel in usergroups who may see the results. But other priviliges will be ignored.
• A couple of bug fixes
• Upgrade instructions: Just re-upload all the files, including survey.php