Added Travis CI Support/Testing/Betting ImageSizing

I have added Travis CI Support for the Lib. You will need to register here: https://travis-ci.org then sign in with Github, Then turn on you repos.

I have also fixed some maven pom incorrect attributes. I have tested it working in my fork.

Travis will test all branches and pull requests. So as tests get added then you can see code that someone is pushing will break your library.