anchor.diff:  
   To rename or move a file:
   
  -[source,bash]
  -----
  -git mv <i>filename</i> <i>newfilename</i>
  +[source,bash,subs=+quotes]
  +----
  +git mv _filename_ _newfilename_
   git commit -m "ISIS-nnn: yada yada"
   ----
   
  
positive.code: 
  When, eventually, you have reintegrated this branch, you can delete the remote branch using:
  
  [source,bash]
  ----
  git push origin --delete <i>branchname</i>
  ----
  
  For more detail, see this link:http://stackoverflow.com/questions/2003505/how-do-i-delete-a-git-branch-both-locally-and-in-github[stackoverflow post].
  
negative.code: 
  Finally, locate the shaId of the commit you want to roll back to (easily obtained in `gitk -all`), and wind `master` branch back to that commit:
  
  [source,bash,subs=+quotes]
  ----
  git checkout master
  git reset --hard _shaId_ <1>
  ----
  <1> move master branch shaId of common ancestor
  
  
  
  