I'm trying to find a forward patch from 2.1 to 2.2, I don't want to compare
two directories. I want to do it here, by reversing a patch file that was
generated, to give a new patch file. After searching on the internet I found
no obvious links that demonstrate this, and from first glances neither 'diff'
nor 'patch' seem to be able to generate this for me. So I'm committing the
old code and will take the forward diff which will give 2.1->2.2 changes. It
less error prone to read.
