rename some vars to make more sense
authorDirk Koopman <djk@tobit.co.uk>
Mon, 14 Jul 2014 17:31:05 +0000 (18:31 +0100)
committerDirk Koopman <djk@tobit.co.uk>
Mon, 14 Jul 2014 17:31:05 +0000 (18:31 +0100)

No differences found