Issue best practices

include the revision number when pasting commit comments in issues

this makes it easy to review changes in FishEye, and at some point (hopefully) changesets may be automagically linked when using the appropriate format. here's a good example from HER-1760:

Noah Levitt added a comment - 2010-07-21 02:04
Committed possible fix suggested by Gordon. 

------------------------------------------------------------------------ 
r6919 | nlevitt | 2010-07-20 19:03:30 -0700 (Tue, 20 Jul 2010) | 6 lines 
Changed paths: 
   M /trunk/heritrix/src/java/org/archive/crawler/admin/CrawlJobHandler.java 

Possible fix from Gordon for [HER-1760] deadlock starting new job 
* CrawlJobHandler.java 
    terminateCurrentJob() - if startingNextJob thread exists, wait for it to 
    finish, to avoid competing for the lock on 
    CrawlController.registeredCrawlStatusListeners 

in the issue comment, "r6919" could/should be linked to the FishEye changeset as it (currently) is in this wiki page.