added comments about OSIV
organized imports
moved caching to the Service layer
renamed jdbc.properties -> data-access.properties
added comment
simplifying access to Integer
migrate to Spring 3.2.2
simplified the POM
removed unused dependency JBoss logging
removed unused dependency javassist
removed unused dependency commons-lang3
removing unused dependency commons-pool
removed unused dependency jDom
removed direct dependency to spring-bean because it's already there as a transitive dependency
removed lots of unused dependencies
added jsp-api dependency back

- transitive dependency didn't have the right version
- that was causing an incompatibility with Tomcat 6
Integer Instantiation
upgraded to dandelion 0.8.7
isEnabled -> enabled
removing duplicate