POM: add Ulrik Günther to contributors list

Author: ctrueden

pom.xml

@@ -57,6 +57,10 @@
 			<url>http://imagej.net/User:Schindelin</url>
 			<properties><id>dscho</id></properties>
 		</contributor>
+		<contributor>
+			<name>Ulrik Günther</name>
+			<properties><id>skalarproduktraum</id></properties>
+		</contributor>
 		<contributor>
 			<name>Stephan Saalfeld</name>
 			<url>http://imagej.net/User:Saalfeld</url>