[gimp] authors.xml: add Kristian Rietveld

[Michael Natterer <mitch src gnome org>]

commit 231f605986946a639b1ea961e1f188ab350e084d
Author: Michael Natterer <mitch gimp org>
Date:   Thu Mar 5 12:50:43 2015 +0100

    authors.xml: add Kristian Rietveld

 AUTHORS     |    1 +
 authors.xml |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/AUTHORS b/AUTHORS
index 22d911b..c774bd8 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -220,6 +220,7 @@ The following people have contributed code to GIMP:
  Tom Rathborne
  Martin Renold
  Jens Restemeier
+ Kristian Rietveld
  Maurits Rijk
  Daniel Risacher
  Clarence Risher
diff --git a/authors.xml b/authors.xml
index 926df08..677dbfc 100644
--- a/authors.xml
+++ b/authors.xml
@@ -241,6 +241,7 @@
   <contributor role="author" last-active="1.2">Tom Rathborne</contributor>
   <contributor role="author" last-active="2.8">Martin Renold</contributor>
   <contributor role="author" last-active="2.0">Jens Restemeier</contributor>
+  <contributor role="author" last-active="2.10">Kristian Rietveld</contributor>
   <contributor role="author" last-active="2.4">Maurits Rijk</contributor>
   <contributor role="author" last-active="1.0">Daniel Risacher</contributor>
   <contributor role="author" last-active="2.4">Clarence Risher</contributor>