Fix updating of annotation overall comment
Fix updating of annotation overall comment

This fixes #1431. The instance variable `@result` is always the new
result of the remark, not the original old result. The caller of the
template passes the old result correctly as a local variable `result`,
but the template is not using it.

Tested:
- local server
- rake test:unit
- rake test:functional

jeremygoh/Markus,arkon/Markus,jeremygoh/Markus,melneubert/Markus,MarkUsProject/Markus,arkon/Markus,WilsonChiang/Markus,wkwan/Markus,arkon/Markus,MarkUsProject/Markus,ealonas/Markus,benjaminvialle/Markus,WilsonChiang/Markus,MarkUsProject/Markus,binuri/Markus,david-yz-liu/Markus,WilsonChiang/Markus,jeremygoh/Markus,arkon/Markus,SoftwareDev/Markus,MarkUsProject/Markus,benjaminvialle/Markus,WilsonChiang/Markus,finnergizer/Markus,jeremygoh/Markus,arkon/Markus,wkwan/Markus,wkwan/Markus,melneubert/Markus,binuri/Markus,arkon/Markus,MarkUsProject/Markus,WilsonChiang/Markus,wkwan/Markus,david-yz-liu/Markus,david-yz-liu/Markus,wkwan/Markus,binuri/Markus,wkwan/Markus,benjaminvialle/Markus,reidka/Markus,reidka/Markus,reidka/Markus,WilsonChiang/Markus,benjaminvialle/Markus,ealonas/Markus,SoftwareDev/Markus,jeremygoh/Markus,finnergizer/Markus,Lysette/Markus,melneubert/Markus,david-yz-liu/Markus,jeremygoh/Markus,melneubert/Markus,finnergizer/Markus,MarkUsProject/Markus,wkwan/Markus,reidka/Markus,david-yz-liu/Markus,arkon/Markus,reidka/Markus,finnergizer/Markus,finnergizer/Markus,Lysette/Markus,jeremygoh/Markus,david-yz-liu/Markus,MarkUsProject/Markus,ealonas/Markus,SoftwareDev/Markus,Lysette/Markus,finnergizer/Markus,ealonas/Markus,binuri/Markus,SoftwareDev/Markus,jeremygoh/Markus,david-yz-liu/Markus,Lysette/Markus,wkwan/Markus,SoftwareDev/Markus,melneubert/Markus,Lysette/Markus,WilsonChiang/Markus,binuri/Markus,finnergizer/Markus,SoftwareDev/Markus,melneubert/Markus,melneubert/Markus,binuri/Markus,finnergizer/Markus,ealonas/Markus,reidka/Markus,arkon/Markus,melneubert/Markus,reidka/Markus,benjaminvialle/Markus,ealonas/Markus,SoftwareDev/Markus,MarkUsProject/Markus,david-yz-liu/Markus,binuri/Markus,arkon/Markus,jeremygoh/Markus,reidka/Markus,binuri/Markus,Lysette/Markus,finnergizer/Markus,Lysette/Markus,WilsonChiang/Markus,benjaminvialle/Markus,reidka/Markus,benjaminvialle/Markus,WilsonChiang/Markus,melneubert/Markus,ealonas/Markus,binuri/Markus,ealonas/Markus,wkwan/Markus,david-yz-liu/Markus,ealonas/Markus