Merge pull request #6 from hazendaz/master

Sonar Suggested Fixes - Comment unimplemented methods
Updated POM

Fix XSD of maven
Use mybatis-parent 22-SNAPSHOT
Change <name> to match <artifactId> so it works properly in myEclipse
imports and follows maven best practice.
Updated mybatis to 3.2.7
Change jta to transaction-api
Added slf4j-simple as test dependency to get rid of warnings during
maven build.
Updated clirr comparison version to match prior version
Updated ehcache core to 2.6.9