Fix capname
fix lastaccess to use time() instead of invalid call to date()
Remove file that acts as open proxy
security fixes - some backported from 2.0 some specific to 1.9
includes moving file log into dataroot instead of wwwroot
Fix error that occurs when score is returned as non integer -> 'unknown' - don't try to save that to db.
fix up bad use of $courseid
Merge pull request #18 from danmarsden/1.9

1.9