added @Transactional annotation to PersonDAOTest, fixes #18
improved @Transactional annotation with readonly property for RO methods in PersonDAOTest, fixes #20
removed file testEnv.xml, changed location of context configuration in PersonDAOTest.java
pom.xml cleaned up, fixes #16
added to pom.xml surefire plugin with redirection to file for test logs, fixes #19
enabled filtering of resources, specified in pom.xml log file location, changed logback.xml to filter debug messages, fixes #21