title: What does A (base), B (local), C (remote) in KDiff3 tied to git conflict solver?
body: <p>Lets assume i have a git branch FIX-8834 and branch VERSION-12.</p>
  
  <p>I want to merge FIX-8834 to VERSION-12 in git.</p>
  
  <p>Git tells there is a conflict.</p>
  
  <p>I use Kdiff3 to solve it.</p>
  
  <p>KDiff3 opens and there are 3 files open: A(base), B(local) and C(remote).
  What letter has the FIX_8834, VERSION-12 and from where is the third file coming from?</p>
  
  <p>Is there any way to display human being names for the files in KDiff3?</p>