sa-update should use commandline --updatedir if specified; should override default channels if --channel is set, not add to it; should keep track of cwd so that relative paths (nearly) work; and should debug-log failure page contents
sa-update should use commandline --updatedir if specified; should override default channels if --channel is set, not add to it; should keep track of cwd so that relative paths (nearly) work; and should debug-log failure page contents

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@358174 13f79535-47bb-0310-9956-ffa450edef68

apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin