If we start dispersy with --apswtrace then it will use apsw instead of pysqlite3

git-svn-id: https://svn.tribler.org/dispersy/branches/20120612-27046-mainbranch@30329 001aeff7-3401-0410-a489-f7902fc005dd


git-svn-id: https://svn.tribler.org/dispersy/branches/20120612-27046-mainbranch@30345 001aeff7-3401-0410-a489-f7902fc005dd


git-svn-id: https://svn.tribler.org/dispersy/branches/20120612-27046-mainbranch@30353 001aeff7-3401-0410-a489-f7902fc005dd
ValueError _iter_category fix

git-svn-id: https://svn.tribler.org/dispersy/branches/20120612-27046-mainbranch@30356 001aeff7-3401-0410-a489-f7902fc005dd


git-svn-id: https://svn.tribler.org/dispersy/branches/20120612-27046-mainbranch@30357 001aeff7-3401-0410-a489-f7902fc005dd
Commit now after adding a new swift download

git-svn-id: https://svn.tribler.org/dispersy/branches/20120612-27046-mainbranch@30665 001aeff7-3401-0410-a489-f7902fc005dd