Move timestamper-gui into a subfolder.

gui/griffon-app/resources/logback.groovy

@@ -0,0 +1,20 @@
+import ch.qos.logback.classic.encoder.PatternLayoutEncoder
+import ch.qos.logback.core.ConsoleAppender
+import ch.qos.logback.core.FileAppender
+import static ch.qos.logback.classic.Level.*
+
+appender("CONSOLE", ConsoleAppender) {
+    encoder(PatternLayoutEncoder) {
+        pattern = "%level - %msg%n"
+    }
+}
+
+appender("FILE", FileAppender) {
+    file="timestamper.log"
+    encoder(PatternLayoutEncoder) {
+        pattern = "%date %level %logger - %msg%n"
+    }
+}
+
+root(WARN, ["CONSOLE"])
+logger("com.jdblabs.*", TRACE, ["FILE"], false)