BeyondCompare (external diff) support?

[jamesford42]

Considering your plugin must have the ability to extract the left/right text, perhaps it would be quite easy to support viewing this in the external diff viewer the user is most familiar with? Eg, add a setting to the plugin where you can point it to 'beyondcompare3.exe', etc.

Although, patching changes from the right-side back up to the site, as well as inserting comments, could be tricky or maybe impossible now that I think about it...