Switch to side-by-side view

--- a
+++ b/personalization-manager/src/main/resources/log4j.properties
@@ -0,0 +1,5 @@
+log4j.rootLogger=DEBUG, STDOUT
+log4j.logger.deng=INFO
+log4j.appender.STDOUT=org.apache.log4j.ConsoleAppender
+log4j.appender.STDOUT.layout=org.apache.log4j.PatternLayout
+log4j.appender.STDOUT.layout.ConversionPattern=%d{HH:mm:ss,SSS} %-5p %c{1}::%M (%F:%L) - %m%n