* Suport maven-exec-plugin in the same way as the shade plugin, so
$ mvn exec:java
is all you need to do to run an app
* Update README
* Fix dependencies to nail Spring version
* If an embedded database is created it is also initialized from
classpath:/schema.sql if it exists
* Also added (but didn't use) @ConditionalOnResource
[Fixes#49142305]
* By default all authentication events are passed onto the
audit listener
* Access denied exceptions are still not published by Spring
Security because of a bug in the Java config support
[Fixes#48155753]
Dave Syer