The great "try and see if you can do what genone did" challenge part 2:

The great "try and see if you can do what genone did" challenge part 2:
merged "rename of exec to process", which included the change of all
portage_XXX calls to portage.XXX.  Commit message could have been
clearer there genone...

svn path=/main/branches/prefix/; revision=5807