Make akmoantoso-lib available as Maven dependency in Sonatype Nexus #1

Hi Ashok,
This PR merely creates a release profile which should be used when deploying the maven artifact.
This _should_ enable you to push pom, jar, javadoc and sources artifacts to Sonatype Nexus which will then be available for everyone to use in their projects.
If you wish to add the rat profile then you should edit this to suit your own preferences. 

You may wish to also change the location of tags... I am not quite sure about this as I've released from SVN, GoogleCode but never from Git before.

Any question then just comment and I will help to answer where I can.