Merge pull request #300 from smfreegard/master

Remove erroneous line from queue/quarantine plugin
Store reason before sending QUIT for bounces
fix spelling of capibilities
move auth_capabilities to smtp_client

This allows the client connection to maintain the
auth_capabilities when it is returned to and reused from the pool.
don't mark a connection as unauthenticated when returning to pool

The connection is still active and authenticated at this point,
so no need to mark it as unauthenticated. And attempting to
authenticate again on an already-authenticated session causes
mail servers to gripe.
Merge pull request #307 from toddsf/fix_auth_capabilities

Fix auth capabilities
Fix problem with emitted data while paused
fix backpressure
Merge branch 'master' of github.com:baudehlo/Haraka
Fix recursive loading bug
Allow discarding of data if we don't need it

Some systems simply want to look at attchments
and mail body, and don't actually queue files
to disk. For these systems we can simply discard
the data lines after the mailbody/mailheader
has parsed them.
Document discard_data
Fsync when writing outbound files
Revert bogus changes
Bump version
Fix --qlist and --qstat. Fixes #143
revise early_talker doc to match how it works
Shouldn't that say connection.early_talker?

Yes, it should. :)
Use utils.existsSync
Use utils.existsSync