Code Review: Synchronize JiveThread's stepping methods correctly

[Google Code Exporter]

Purpose of code changes on this branch:

See issue 4.

After the review, I'll merge this branch into:
/trunk

Original issue reported on code.google.com by [e-mail] on 11 Apr 2010 at 12:51

[Google Code Exporter]

Set review issue status to: Accepted

Original comment by [e-mail] on 12 Sep 2010 at 12:10

• Changed state: Accepted

[Google Code Exporter]

Set review issue status to: Reviewed

Original comment by [e-mail] on 14 Nov 2010 at 2:34

• Changed state: Reviewed