introContent.xml was not part of the build. This gave an error at startup.

jantje · jantje · commit 55250340f4ba · 2013-12-18T23:25:30.000+01:00
diff --git a/it.baeyens.arduino.application/build.properties b/it.baeyens.arduino.application/build.properties
@@ -4,4 +4,5 @@ bin.includes = plugin.xml,\
                META-INF/,\
                .,\
                icons/,\
-               splash.bmp
+               splash.bmp,\
+               introContent.xml
