2056: Use diff viewer to show block changes in Review request changed sections

cor****@gmai***** (Google Code) (Is this you? Claim this profile.)
March 31, 2011
2045
What version are you running?
1.5

Describe the enhancement and the motivation for it.
When submitting a second or later revision to a review, the description and testing done sections typically change.  It displays large from and to blocks with no easy way of comparing them to see what has changed or been added.  I think it would be a good idea to make use of the diff viewer to show the changes to these sections.

What operating system are you using? What browser?
Windows 7, Firefox 3.6.13