Fix replication task status text
Fix replication task status text

Revision 1144419 added internal timestamps to source
database update sequences. These timestamps are being
displayed in the replication task status (/_active_tasks/,
Futon's Status page) and they shouldn't be because they
are an internal detail one, not useful to users and
applications.



git-svn-id: c1f8a8ec0b3bb2e99ab3413722f81f687760e79c@1144842 13f79535-47bb-0310-9956-ffa450edef68

fkaempfer/couchdb,fkaempfer/couchdb,fkaempfer/couchdb,fkaempfer/couchdb,fkaempfer/couchdb,fkaempfer/couchdb