Store h2 files for example app in log dir
Store h2 files for example app in log dir

Using jdbc:h2:h2/ibis4example on AWS Elastic Beanstalk doesn't work as
it will try to create the h2 folder in /usr/share/tomcat8 which isn't
possible.
ibissource/iaf,ibissource/iaf,ibissource/iaf,ibissource/iaf,ibissource/iaf