boinc

    But if we do, set their transitioner time to plus infinity
    so that we don't see them again.
    (otherwise we go into an infinite loop)
- DB code: remove "high_priority" from queries not from scheduler
    (should probably remove them from there too)
- file_deleter: print error msg if apache user doesn't exist

svn path=/trunk/boinc/; revision=14835