added tests for lib/Qpsmtpd.pm (Issue #67)
resolve issue #77 and PR #32
Merge pull request #73 from smtpd/qpsmtpd.t

added tests for lib/Qpsmtpd.pm (Issue #67)
Merge pull request #79 from msimerson/spamassassin

resolve issue #77 and PR #32
remove DashProfiler

was commented out. In the future, profiler code should be kept in it's own branch, and then merged against smtpd/master when being used.
remove empty DESTROY()