Gpii 947

http://issues.gpii.net/browse/GPII-947
I believe it is an issue with some editors. Since we don't know what editors contributors will use we try to leave a black new line. You can see this stack overflow question for more of the historical details http://stackoverflow.com/questions/2402593/whats-the-reason-for-leaving-an-extra-blank-line-at-the-end-of-a-code-file

Could you also add a new line to the end of all the new files you've created?